40904058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{524411}}^1$

素因数の和:524429

約数の個数: 16

約数和(自身を含む): 88101216

約数和(自身を除く): 47197158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 524411, 1048822, 1573233, 3146466, 6817343, 13634686, 20452029, 40904058]

約数ペア:

[(1, 40904058), (2, 20452029), (3, 13634686), (6, 6817343), (13, 3146466), (26, 1573233), (39, 1048822), (78, 524411)]