40871788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{761}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 74249280

約数和(自身を除く): 33377492

約数列:

[1, 2, 4, 29, 58, 116, 463, 761, 926, 1522, 1852, 3044, 13427, 22069, 26854, 44138, 53708, 88276, 352343, 704686, 1409372, 10217947, 20435894, 40871788]

約数ペア:

[(1, 40871788), (2, 20435894), (4, 10217947), (29, 1409372), (58, 704686), (116, 352343), (463, 88276), (761, 53708), (926, 44138), (1522, 26854), (1852, 22069), (3044, 13427)]