42772592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{72251}}^1$

素因数の和:72296

約数の個数: 20

約数和(自身を含む): 85112856

約数和(自身を除く): 42340264

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 72251, 144502, 289004, 578008, 1156016, 2673287, 5346574, 10693148, 21386296, 42772592]

約数ペア:

[(1, 42772592), (2, 21386296), (4, 10693148), (8, 5346574), (16, 2673287), (37, 1156016), (74, 578008), (148, 289004), (296, 144502), (592, 72251)]