56331974

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 86024400

約数和(自身を除く): 29692426

約数列:

[1, 2, 97, 139, 194, 278, 2089, 4178, 13483, 26966, 202633, 290371, 405266, 580742, 28165987, 56331974]

約数ペア:

[(1, 56331974), (2, 28165987), (97, 580742), (139, 405266), (194, 290371), (278, 202633), (2089, 26966), (4178, 13483)]