38734856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 75349440

約数和(自身を除く): 36614584

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 1223, 2446, 3959, 4892, 7918, 9784, 15836, 31672, 45251, 90502, 130861, 181004, 261722, 362008, 523444, 1046888, 4841857, 9683714, 19367428, 38734856]

約数ペア:

[(1, 38734856), (2, 19367428), (4, 9683714), (8, 4841857), (37, 1046888), (74, 523444), (107, 362008), (148, 261722), (214, 181004), (296, 130861), (428, 90502), (856, 45251), (1223, 31672), (2446, 15836), (3959, 9784), (4892, 7918)]