40786772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2677}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 77158536

約数和(自身を除く): 36371764

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 2677, 3809, 5354, 7618, 10708, 15236, 34801, 69602, 139204, 784361, 1568722, 3137444, 10196693, 20393386, 40786772]

約数ペア:

[(1, 40786772), (2, 20393386), (4, 10196693), (13, 3137444), (26, 1568722), (52, 784361), (293, 139204), (586, 69602), (1172, 34801), (2677, 15236), (3809, 10708), (5354, 7618)]