57395144

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 110019000

約数和(自身を除く): 52623856

約数列:

[1, 2, 4, 8, 61, 122, 244, 337, 349, 488, 674, 698, 1348, 1396, 2696, 2792, 20557, 21289, 41114, 42578, 82228, 85156, 117613, 164456, 170312, 235226, 470452, 940904, 7174393, 14348786, 28697572, 57395144]

約数ペア:

[(1, 57395144), (2, 28697572), (4, 14348786), (8, 7174393), (61, 940904), (122, 470452), (244, 235226), (337, 170312), (349, 164456), (488, 117613), (674, 85156), (698, 82228), (1348, 42578), (1396, 41114), (2696, 21289), (2792, 20557)]