57490132

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2296

約数の個数: 36

約数和(自身を含む): 117942804

約数和(自身を除く): 60452672

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 2141, 3836, 4282, 6713, 8564, 13426, 14987, 26852, 29974, 59948, 104909, 209818, 293317, 419636, 586634, 1173268, 2053219, 4106438, 8212876, 14372533, 28745066, 57490132]

約数ペア:

[(1, 57490132), (2, 28745066), (4, 14372533), (7, 8212876), (14, 4106438), (28, 2053219), (49, 1173268), (98, 586634), (137, 419636), (196, 293317), (274, 209818), (548, 104909), (959, 59948), (1918, 29974), (2141, 26852), (3836, 14987), (4282, 13426), (6713, 8564)]