56406578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{27197}}^1$

素因数の和:27277

約数の個数: 16

約数和(自身を含む): 91058904

約数和(自身を除く): 34652326

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 27197, 54394, 462349, 924698, 1659017, 3318034, 28203289, 56406578]

約数ペア:

[(1, 56406578), (2, 28203289), (17, 3318034), (34, 1659017), (61, 924698), (122, 462349), (1037, 54394), (2074, 27197)]