40237408

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{3001}}^1$

素因数の和:3430

約数の個数: 24

約数和(自身を含む): 79432920

約数和(自身を除く): 39195512

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1676, 3001, 3352, 6002, 6704, 12004, 13408, 24008, 48016, 96032, 1257419, 2514838, 5029676, 10059352, 20118704, 40237408]

約数ペア:

[(1, 40237408), (2, 20118704), (4, 10059352), (8, 5029676), (16, 2514838), (32, 1257419), (419, 96032), (838, 48016), (1676, 24008), (3001, 13408), (3352, 12004), (6002, 6704)]