56581416

素因数分解:

$2^3\times 3^4\times {\mathrm{87317}}^1$

素因数の和:87335

約数の個数: 40

約数和(自身を含む): 158482170

約数和(自身を除く): 101900754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 87317, 174634, 261951, 349268, 523902, 698536, 785853, 1047804, 1571706, 2095608, 2357559, 3143412, 4715118, 6286824, 7072677, 9430236, 14145354, 18860472, 28290708, 56581416]

約数ペア:

[(1, 56581416), (2, 28290708), (3, 18860472), (4, 14145354), (6, 9430236), (8, 7072677), (9, 6286824), (12, 4715118), (18, 3143412), (24, 2357559), (27, 2095608), (36, 1571706), (54, 1047804), (72, 785853), (81, 698536), (108, 523902), (162, 349268), (216, 261951), (324, 174634), (648, 87317)]