40669208

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{46639}}^1$

素因数の和:46754

約数の個数: 16

約数和(自身を含む): 76956000

約数和(自身を除く): 36286792

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 46639, 93278, 186556, 373112, 5083651, 10167302, 20334604, 40669208]

約数ペア:

[(1, 40669208), (2, 20334604), (4, 10167302), (8, 5083651), (109, 373112), (218, 186556), (436, 93278), (872, 46639)]