56054418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1334629}}^1$

素因数の和:1334641

約数の個数: 16

約数和(自身を含む): 128124480

約数和(自身を除く): 72070062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1334629, 2669258, 4003887, 8007774, 9342403, 18684806, 28027209, 56054418]

約数ペア:

[(1, 56054418), (2, 28027209), (3, 18684806), (6, 9342403), (7, 8007774), (14, 4003887), (21, 2669258), (42, 1334629)]