55676448

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2106

約数の個数: 72

約数和(自身を含む): 160042428

約数和(自身を除く): 104365980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 1993, 2328, 3104, 3492, 3986, 4656, 5979, 6984, 7972, 9312, 11958, 13968, 15944, 17937, 23916, 27936, 31888, 35874, 47832, 63776, 71748, 95664, 143496, 191328, 193321, 286992, 386642, 573984, 579963, 773284, 1159926, 1546568, 1739889, 2319852, 3093136, 3479778, 4639704, 6186272, 6959556, 9279408, 13919112, 18558816, 27838224, 55676448]

約数ペア:

[(1, 55676448), (2, 27838224), (3, 18558816), (4, 13919112), (6, 9279408), (8, 6959556), (9, 6186272), (12, 4639704), (16, 3479778), (18, 3093136), (24, 2319852), (32, 1739889), (36, 1546568), (48, 1159926), (72, 773284), (96, 579963), (97, 573984), (144, 386642), (194, 286992), (288, 193321), (291, 191328), (388, 143496), (582, 95664), (776, 71748), (873, 63776), (1164, 47832), (1552, 35874), (1746, 31888), (1993, 27936), (2328, 23916), (3104, 17937), (3492, 15944), (3986, 13968), (4656, 11958), (5979, 9312), (6984, 7972)]