39906384

素因数分解:

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

素因数の和:110

約数の個数: 180

約数和(自身を含む): 129259584

約数和(自身を除く): 89353200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 47, 48, 49, 56, 57, 76, 84, 94, 98, 112, 114, 133, 141, 147, 152, 168, 188, 196, 228, 266, 282, 294, 304, 329, 336, 361, 376, 392, 399, 456, 532, 564, 588, 658, 722, 752, 784, 798, 893, 912, 931, 987, 1064, 1083, 1128, 1176, 1316, 1444, 1596, 1786, 1862, 1974, 2128, 2166, 2256, 2303, 2352, 2527, 2632, 2679, 2793, 2888, 3192, 3572, 3724, 3948, 4332, 4606, 5054, 5264, 5358, 5586, 5776, 6251, 6384, 6909, 7144, 7448, 7581, 7896, 8664, 9212, 10108, 10716, 11172, 12502, 13818, 14288, 14896, 15162, 15792, 16967, 17328, 17689, 18424, 18753, 20216, 21432, 22344, 25004, 27636, 30324, 33934, 35378, 36848, 37506, 40432, 42864, 43757, 44688, 50008, 50901, 53067, 55272, 60648, 67868, 70756, 75012, 87514, 100016, 101802, 106134, 110544, 118769, 121296, 131271, 135736, 141512, 150024, 175028, 203604, 212268, 237538, 262542, 271472, 283024, 300048, 350056, 356307, 407208, 424536, 475076, 525084, 700112, 712614, 814416, 831383, 849072, 950152, 1050168, 1425228, 1662766, 1900304, 2100336, 2494149, 2850456, 3325532, 4988298, 5700912, 6651064, 9976596, 13302128, 19953192, 39906384]

約数ペア:

[(1, 39906384), (2, 19953192), (3, 13302128), (4, 9976596), (6, 6651064), (7, 5700912), (8, 4988298), (12, 3325532), (14, 2850456), (16, 2494149), (19, 2100336), (21, 1900304), (24, 1662766), (28, 1425228), (38, 1050168), (42, 950152), (47, 849072), (48, 831383), (49, 814416), (56, 712614), (57, 700112), (76, 525084), (84, 475076), (94, 424536), (98, 407208), (112, 356307), (114, 350056), (133, 300048), (141, 283024), (147, 271472), (152, 262542), (168, 237538), (188, 212268), (196, 203604), (228, 175028), (266, 150024), (282, 141512), (294, 135736), (304, 131271), (329, 121296), (336, 118769), (361, 110544), (376, 106134), (392, 101802), (399, 100016), (456, 87514), (532, 75012), (564, 70756), (588, 67868), (658, 60648), (722, 55272), (752, 53067), (784, 50901), (798, 50008), (893, 44688), (912, 43757), (931, 42864), (987, 40432), (1064, 37506), (1083, 36848), (1128, 35378), (1176, 33934), (1316, 30324), (1444, 27636), (1596, 25004), (1786, 22344), (1862, 21432), (1974, 20216), (2128, 18753), (2166, 18424), (2256, 17689), (2303, 17328), (2352, 16967), (2527, 15792), (2632, 15162), (2679, 14896), (2793, 14288), (2888, 13818), (3192, 12502), (3572, 11172), (3724, 10716), (3948, 10108), (4332, 9212), (4606, 8664), (5054, 7896), (5264, 7581), (5358, 7448), (5586, 7144), (5776, 6909), (6251, 6384)]