56421792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 198374400

約数和(自身を除く): 141952608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 491, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 982, 1008, 1026, 1064, 1197, 1368, 1473, 1512, 1596, 1824, 1964, 2016, 2052, 2128, 2394, 2736, 2946, 3024, 3192, 3437, 3591, 3928, 4104, 4256, 4419, 4788, 5472, 5892, 6048, 6384, 6874, 7182, 7856, 8208, 8838, 9329, 9576, 10311, 11784, 12768, 13257, 13748, 14364, 15712, 16416, 17676, 18658, 19152, 20622, 23568, 26514, 27496, 27987, 28728, 30933, 35352, 37316, 38304, 41244, 47136, 53028, 54992, 55974, 57456, 61866, 65303, 70704, 74632, 82488, 83961, 92799, 106056, 109984, 111948, 114912, 123732, 130606, 141408, 149264, 164976, 167922, 185598, 195909, 212112, 223896, 247464, 251883, 261212, 298528, 329952, 335844, 371196, 391818, 424224, 447792, 494928, 503766, 522424, 587727, 671688, 742392, 783636, 895584, 989856, 1007532, 1044848, 1175454, 1343376, 1484784, 1567272, 1763181, 2015064, 2089696, 2350908, 2686752, 2969568, 3134544, 3526362, 4030128, 4701816, 6269088, 7052724, 8060256, 9403632, 14105448, 18807264, 28210896, 56421792]

約数ペア:

[(1, 56421792), (2, 28210896), (3, 18807264), (4, 14105448), (6, 9403632), (7, 8060256), (8, 7052724), (9, 6269088), (12, 4701816), (14, 4030128), (16, 3526362), (18, 3134544), (19, 2969568), (21, 2686752), (24, 2350908), (27, 2089696), (28, 2015064), (32, 1763181), (36, 1567272), (38, 1484784), (42, 1343376), (48, 1175454), (54, 1044848), (56, 1007532), (57, 989856), (63, 895584), (72, 783636), (76, 742392), (84, 671688), (96, 587727), (108, 522424), (112, 503766), (114, 494928), (126, 447792), (133, 424224), (144, 391818), (152, 371196), (168, 335844), (171, 329952), (189, 298528), (216, 261212), (224, 251883), (228, 247464), (252, 223896), (266, 212112), (288, 195909), (304, 185598), (336, 167922), (342, 164976), (378, 149264), (399, 141408), (432, 130606), (456, 123732), (491, 114912), (504, 111948), (513, 109984), (532, 106056), (608, 92799), (672, 83961), (684, 82488), (756, 74632), (798, 70704), (864, 65303), (912, 61866), (982, 57456), (1008, 55974), (1026, 54992), (1064, 53028), (1197, 47136), (1368, 41244), (1473, 38304), (1512, 37316), (1596, 35352), (1824, 30933), (1964, 28728), (2016, 27987), (2052, 27496), (2128, 26514), (2394, 23568), (2736, 20622), (2946, 19152), (3024, 18658), (3192, 17676), (3437, 16416), (3591, 15712), (3928, 14364), (4104, 13748), (4256, 13257), (4419, 12768), (4788, 11784), (5472, 10311), (5892, 9576), (6048, 9329), (6384, 8838), (6874, 8208), (7182, 7856)]