40851789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26339}}^1$

素因数の和:26400

約数の個数: 16

約数和(自身を含む): 60687360

約数和(自身を除く): 19835571

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 26339, 79017, 289729, 869187, 1237933, 3713799, 13617263, 40851789]

約数ペア:

[(1, 40851789), (3, 13617263), (11, 3713799), (33, 1237933), (47, 869187), (141, 289729), (517, 79017), (1551, 26339)]