42590142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{338017}}^1$

素因数の和:338032

約数の個数: 24

約数和(自身を含む): 105461616

約数和(自身を除く): 62871474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 338017, 676034, 1014051, 2028102, 2366119, 3042153, 4732238, 6084306, 7098357, 14196714, 21295071, 42590142]

約数ペア:

[(1, 42590142), (2, 21295071), (3, 14196714), (6, 7098357), (7, 6084306), (9, 4732238), (14, 3042153), (18, 2366119), (21, 2028102), (42, 1014051), (63, 676034), (126, 338017)]