40192945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5779}}^1$

素因数の和:5904

約数の個数: 16

約数和(自身を含む): 52436160

約数和(自身を除く): 12243215

約数列:

[1, 5, 13, 65, 107, 535, 1391, 5779, 6955, 28895, 75127, 375635, 618353, 3091765, 8038589, 40192945]

約数ペア:

[(1, 40192945), (5, 8038589), (13, 3091765), (65, 618353), (107, 375635), (535, 75127), (1391, 28895), (5779, 6955)]