45917456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{220757}}^1$

素因数の和:220778

約数の個数: 20

約数和(自身を含む): 95808972

約数和(自身を除く): 49891516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 220757, 441514, 883028, 1766056, 2869841, 3532112, 5739682, 11479364, 22958728, 45917456]

約数ペア:

[(1, 45917456), (2, 22958728), (4, 11479364), (8, 5739682), (13, 3532112), (16, 2869841), (26, 1766056), (52, 883028), (104, 441514), (208, 220757)]