45330064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{217933}}^1$

素因数の和:217954

約数の個数: 20

約数和(自身を含む): 94583356

約数和(自身を除く): 49253292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 217933, 435866, 871732, 1743464, 2833129, 3486928, 5666258, 11332516, 22665032, 45330064]

約数ペア:

[(1, 45330064), (2, 22665032), (4, 11332516), (8, 5666258), (13, 3486928), (16, 2833129), (26, 1743464), (52, 871732), (104, 435866), (208, 217933)]