40855947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 66251520

約数和(自身を除く): 25395573

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 3833, 10659, 11499, 42163, 65161, 72827, 126489, 195483, 218481, 716771, 801097, 1238059, 2150313, 2403291, 3714177, 13618649, 40855947]

約数ペア:

[(1, 40855947), (3, 13618649), (11, 3714177), (17, 2403291), (19, 2150313), (33, 1238059), (51, 801097), (57, 716771), (187, 218481), (209, 195483), (323, 126489), (561, 72827), (627, 65161), (969, 42163), (3553, 11499), (3833, 10659)]