53113256

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 124597440

約数和(自身を除く): 71484184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 49, 56, 86, 92, 98, 137, 161, 172, 184, 196, 274, 301, 322, 344, 392, 548, 602, 644, 959, 989, 1096, 1127, 1204, 1288, 1918, 1978, 2107, 2254, 2408, 3151, 3836, 3956, 4214, 4508, 5891, 6302, 6713, 6923, 7672, 7912, 8428, 9016, 11782, 12604, 13426, 13846, 16856, 22057, 23564, 25208, 26852, 27692, 41237, 44114, 47128, 48461, 53704, 55384, 82474, 88228, 96922, 135493, 154399, 164948, 176456, 193844, 270986, 288659, 308798, 329896, 387688, 541972, 577318, 617596, 948451, 1083944, 1154636, 1235192, 1896902, 2309272, 3793804, 6639157, 7587608, 13278314, 26556628, 53113256]

約数ペア:

[(1, 53113256), (2, 26556628), (4, 13278314), (7, 7587608), (8, 6639157), (14, 3793804), (23, 2309272), (28, 1896902), (43, 1235192), (46, 1154636), (49, 1083944), (56, 948451), (86, 617596), (92, 577318), (98, 541972), (137, 387688), (161, 329896), (172, 308798), (184, 288659), (196, 270986), (274, 193844), (301, 176456), (322, 164948), (344, 154399), (392, 135493), (548, 96922), (602, 88228), (644, 82474), (959, 55384), (989, 53704), (1096, 48461), (1127, 47128), (1204, 44114), (1288, 41237), (1918, 27692), (1978, 26852), (2107, 25208), (2254, 23564), (2408, 22057), (3151, 16856), (3836, 13846), (3956, 13426), (4214, 12604), (4508, 11782), (5891, 9016), (6302, 8428), (6713, 7912), (6923, 7672)]