46921264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{225583}}^1$

素因数の和:225604

約数の個数: 20

約数和(自身を含む): 97903456

約数和(自身を除く): 50982192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 225583, 451166, 902332, 1804664, 2932579, 3609328, 5865158, 11730316, 23460632, 46921264]

約数ペア:

[(1, 46921264), (2, 23460632), (4, 11730316), (8, 5865158), (13, 3609328), (16, 2932579), (26, 1804664), (52, 902332), (104, 451166), (208, 225583)]