42874798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9473}}^1$

素因数の和:9579

約数の個数: 16

約数和(自身を含む): 67303296

約数和(自身を除く): 24428498

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 9473, 18946, 293663, 587326, 691529, 1383058, 21437399, 42874798]

約数ペア:

[(1, 42874798), (2, 21437399), (31, 1383058), (62, 691529), (73, 587326), (146, 293663), (2263, 18946), (4526, 9473)]