53458240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15187}}^1$

素因数の和:15215

約数の個数: 56

約数和(自身を含む): 138879072

約数和(自身を除く): 85420832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15187, 30374, 60748, 75935, 121496, 151870, 167057, 242992, 303740, 334114, 485984, 607480, 668228, 835285, 971968, 1214960, 1336456, 1670570, 2429920, 2672912, 3341140, 4859840, 5345824, 6682280, 10691648, 13364560, 26729120, 53458240]

約数ペア:

[(1, 53458240), (2, 26729120), (4, 13364560), (5, 10691648), (8, 6682280), (10, 5345824), (11, 4859840), (16, 3341140), (20, 2672912), (22, 2429920), (32, 1670570), (40, 1336456), (44, 1214960), (55, 971968), (64, 835285), (80, 668228), (88, 607480), (110, 485984), (160, 334114), (176, 303740), (220, 242992), (320, 167057), (352, 151870), (440, 121496), (704, 75935), (880, 60748), (1760, 30374), (3520, 15187)]