39538948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1213}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 71893080

約数和(自身を除く): 32354132

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 1124, 1213, 2426, 4852, 8149, 16298, 32596, 35177, 70354, 140708, 340853, 681706, 1363412, 9884737, 19769474, 39538948]

約数ペア:

[(1, 39538948), (2, 19769474), (4, 9884737), (29, 1363412), (58, 681706), (116, 340853), (281, 140708), (562, 70354), (1124, 35177), (1213, 32596), (2426, 16298), (4852, 8149)]