45288464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{217733}}^1$

素因数の和:217754

約数の個数: 20

約数和(自身を含む): 94496556

約数和(自身を除く): 49208092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 217733, 435466, 870932, 1741864, 2830529, 3483728, 5661058, 11322116, 22644232, 45288464]

約数ペア:

[(1, 45288464), (2, 22644232), (4, 11322116), (8, 5661058), (13, 3483728), (16, 2830529), (26, 1741864), (52, 870932), (104, 435466), (208, 217733)]