40331195

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 49600512

約数和(自身を除く): 9269317

約数列:

[1, 5, 71, 103, 355, 515, 1103, 5515, 7313, 36565, 78313, 113609, 391565, 568045, 8066239, 40331195]

約数ペア:

[(1, 40331195), (5, 8066239), (71, 568045), (103, 391565), (355, 113609), (515, 78313), (1103, 36565), (5515, 7313)]