42277198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{11621}}^1$

素因数の和:11747

約数の個数: 16

約数和(自身を含む): 67779504

約数和(自身を除く): 25502306

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 11621, 23242, 197557, 395114, 1243447, 2486894, 21138599, 42277198]

約数ペア:

[(1, 42277198), (2, 21138599), (17, 2486894), (34, 1243447), (107, 395114), (214, 197557), (1819, 23242), (3638, 11621)]