40589368

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{12109}}^1$

素因数の和:12534

約数の個数: 16

約数和(自身を含む): 76293000

約数和(自身を除く): 35703632

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 12109, 24218, 48436, 96872, 5073671, 10147342, 20294684, 40589368]

約数ペア:

[(1, 40589368), (2, 20294684), (4, 10147342), (8, 5073671), (419, 96872), (838, 48436), (1676, 24218), (3352, 12109)]