40049503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 45160416

約数和(自身を除く): 5110913

約数列:

[1, 13, 37, 53, 481, 689, 1571, 1961, 20423, 25493, 58127, 83263, 755651, 1082419, 3080731, 40049503]

約数ペア:

[(1, 40049503), (13, 3080731), (37, 1082419), (53, 755651), (481, 83263), (689, 58127), (1571, 25493), (1961, 20423)]