40588015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2591}}^1$

素因数の和:2850

約数の個数: 16

約数和(自身を含む): 52690176

約数和(自身を除く): 12102161

約数列:

[1, 5, 13, 65, 241, 1205, 2591, 3133, 12955, 15665, 33683, 168415, 624431, 3122155, 8117603, 40588015]

約数ペア:

[(1, 40588015), (5, 8117603), (13, 3122155), (65, 624431), (241, 168415), (1205, 33683), (2591, 15665), (3133, 12955)]