42374915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2843}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 55696896

約数和(自身を除く): 13321981

約数列:

[1, 5, 11, 55, 271, 1355, 2843, 2981, 14215, 14905, 31273, 156365, 770453, 3852265, 8474983, 42374915]

約数ペア:

[(1, 42374915), (5, 8474983), (11, 3852265), (55, 770453), (271, 156365), (1355, 31273), (2843, 14905), (2981, 14215)]