42400456

素因数分解:

$2^3\times 7^1\times {\mathrm{757151}}^1$

素因数の和:757164

約数の個数: 16

約数和(自身を含む): 90858240

約数和(自身を除く): 48457784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 757151, 1514302, 3028604, 5300057, 6057208, 10600114, 21200228, 42400456]

約数ペア:

[(1, 42400456), (2, 21200228), (4, 10600114), (7, 6057208), (8, 5300057), (14, 3028604), (28, 1514302), (56, 757151)]