51308208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 181416960

約数和(自身を除く): 130108752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 47, 48, 54, 56, 57, 63, 72, 76, 84, 94, 108, 112, 114, 126, 133, 141, 144, 152, 168, 171, 188, 189, 216, 228, 252, 266, 282, 304, 329, 336, 342, 361, 376, 378, 399, 423, 432, 456, 504, 513, 532, 564, 658, 684, 722, 752, 756, 798, 846, 893, 912, 987, 1008, 1026, 1064, 1083, 1128, 1197, 1269, 1316, 1368, 1444, 1512, 1596, 1692, 1786, 1974, 2052, 2128, 2166, 2256, 2394, 2527, 2538, 2632, 2679, 2736, 2888, 2961, 3024, 3192, 3249, 3384, 3572, 3591, 3948, 4104, 4332, 4788, 5054, 5076, 5264, 5358, 5776, 5922, 6251, 6384, 6498, 6768, 7144, 7182, 7581, 7896, 8037, 8208, 8664, 8883, 9576, 9747, 10108, 10152, 10716, 11844, 12502, 12996, 14288, 14364, 15162, 15792, 16074, 16967, 17328, 17766, 18753, 19152, 19494, 20216, 20304, 21432, 22743, 23688, 24111, 25004, 25992, 28728, 30324, 32148, 33934, 35532, 37506, 38988, 40432, 42864, 45486, 47376, 48222, 50008, 50901, 51984, 56259, 57456, 60648, 64296, 67868, 68229, 71064, 75012, 77976, 90972, 96444, 100016, 101802, 112518, 118769, 121296, 128592, 135736, 136458, 142128, 150024, 152703, 155952, 168777, 181944, 192888, 203604, 225036, 237538, 271472, 272916, 300048, 305406, 337554, 356307, 363888, 385776, 407208, 450072, 458109, 475076, 545832, 610812, 675108, 712614, 814416, 900144, 916218, 950152, 1068921, 1091664, 1221624, 1350216, 1425228, 1832436, 1900304, 2137842, 2443248, 2700432, 2850456, 3206763, 3664872, 4275684, 5700912, 6413526, 7329744, 8551368, 12827052, 17102736, 25654104, 51308208]

約数ペア:

[(1, 51308208), (2, 25654104), (3, 17102736), (4, 12827052), (6, 8551368), (7, 7329744), (8, 6413526), (9, 5700912), (12, 4275684), (14, 3664872), (16, 3206763), (18, 2850456), (19, 2700432), (21, 2443248), (24, 2137842), (27, 1900304), (28, 1832436), (36, 1425228), (38, 1350216), (42, 1221624), (47, 1091664), (48, 1068921), (54, 950152), (56, 916218), (57, 900144), (63, 814416), (72, 712614), (76, 675108), (84, 610812), (94, 545832), (108, 475076), (112, 458109), (114, 450072), (126, 407208), (133, 385776), (141, 363888), (144, 356307), (152, 337554), (168, 305406), (171, 300048), (188, 272916), (189, 271472), (216, 237538), (228, 225036), (252, 203604), (266, 192888), (282, 181944), (304, 168777), (329, 155952), (336, 152703), (342, 150024), (361, 142128), (376, 136458), (378, 135736), (399, 128592), (423, 121296), (432, 118769), (456, 112518), (504, 101802), (513, 100016), (532, 96444), (564, 90972), (658, 77976), (684, 75012), (722, 71064), (752, 68229), (756, 67868), (798, 64296), (846, 60648), (893, 57456), (912, 56259), (987, 51984), (1008, 50901), (1026, 50008), (1064, 48222), (1083, 47376), (1128, 45486), (1197, 42864), (1269, 40432), (1316, 38988), (1368, 37506), (1444, 35532), (1512, 33934), (1596, 32148), (1692, 30324), (1786, 28728), (1974, 25992), (2052, 25004), (2128, 24111), (2166, 23688), (2256, 22743), (2394, 21432), (2527, 20304), (2538, 20216), (2632, 19494), (2679, 19152), (2736, 18753), (2888, 17766), (2961, 17328), (3024, 16967), (3192, 16074), (3249, 15792), (3384, 15162), (3572, 14364), (3591, 14288), (3948, 12996), (4104, 12502), (4332, 11844), (4788, 10716), (5054, 10152), (5076, 10108), (5264, 9747), (5358, 9576), (5776, 8883), (5922, 8664), (6251, 8208), (6384, 8037), (6498, 7896), (6768, 7581), (7144, 7182)]