45517264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218833}}^1$

素因数の和:218854

約数の個数: 20

約数和(自身を含む): 94973956

約数和(自身を除く): 49456692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218833, 437666, 875332, 1750664, 2844829, 3501328, 5689658, 11379316, 22758632, 45517264]

約数ペア:

[(1, 45517264), (2, 22758632), (4, 11379316), (8, 5689658), (13, 3501328), (16, 2844829), (26, 1750664), (52, 875332), (104, 437666), (208, 218833)]