40429198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^3$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 62919360

約数和(自身を除く): 22490162

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6241, 6478, 12482, 255881, 493039, 511762, 986078, 20214599, 40429198]

約数ペア:

[(1, 40429198), (2, 20214599), (41, 986078), (79, 511762), (82, 493039), (158, 255881), (3239, 12482), (6241, 6478)]