42651398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4603}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 66131856

約数和(自身を除く): 23480458

約数列:

[1, 2, 41, 82, 113, 226, 4603, 4633, 9206, 9266, 188723, 377446, 520139, 1040278, 21325699, 42651398]

約数ペア:

[(1, 42651398), (2, 21325699), (41, 1040278), (82, 520139), (113, 377446), (226, 188723), (4603, 9266), (4633, 9206)]