40203338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99023}}^1$

素因数の和:99061

約数の個数: 16

約数和(自身を含む): 71297280

約数和(自身を除く): 31093942

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 99023, 198046, 693161, 1386322, 2871667, 5743334, 20101669, 40203338]

約数ペア:

[(1, 40203338), (2, 20101669), (7, 5743334), (14, 2871667), (29, 1386322), (58, 693161), (203, 198046), (406, 99023)]