42090246142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103670557}}^1$

素因数の和:103670595

約数の個数: 16

約数和(自身を含む): 74642801760

約数和(自身を除く): 32552555618

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 103670557, 207341114, 725693899, 1451387798, 3006446153, 6012892306, 21045123071, 42090246142]

約数ペア:

[(1, 42090246142), (2, 21045123071), (7, 6012892306), (14, 3006446153), (29, 1451387798), (58, 725693899), (203, 207341114), (406, 103670557)]