40493324

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 72279648

約数和(自身を除く): 31786324

約数列:

[1, 2, 4, 101, 113, 202, 226, 404, 452, 887, 1774, 3548, 11413, 22826, 45652, 89587, 100231, 179174, 200462, 358348, 400924, 10123331, 20246662, 40493324]

約数ペア:

[(1, 40493324), (2, 20246662), (4, 10123331), (101, 400924), (113, 358348), (202, 200462), (226, 179174), (404, 100231), (452, 89587), (887, 45652), (1774, 22826), (3548, 11413)]