42490352

素因数分解:

$2^4\times {\mathrm{1427}}^1\times {\mathrm{1861}}^1$

素因数の和:3296

約数の個数: 20

約数和(自身を含む): 82427016

約数和(自身を除く): 39936664

約数列:

[1, 2, 4, 8, 16, 1427, 1861, 2854, 3722, 5708, 7444, 11416, 14888, 22832, 29776, 2655647, 5311294, 10622588, 21245176, 42490352]

約数ペア:

[(1, 42490352), (2, 21245176), (4, 10622588), (8, 5311294), (16, 2655647), (1427, 29776), (1861, 22832), (2854, 14888), (3722, 11416), (5708, 7444)]