53503640

素因数分解:

$2^3\times 5^1\times {\mathrm{1337591}}^1$

素因数の和:1337602

約数の個数: 16

約数和(自身を含む): 120383280

約数和(自身を除く): 66879640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1337591, 2675182, 5350364, 6687955, 10700728, 13375910, 26751820, 53503640]

約数ペア:

[(1, 53503640), (2, 26751820), (4, 13375910), (5, 10700728), (8, 6687955), (10, 5350364), (20, 2675182), (40, 1337591)]