42754439

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 14943481

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 953, 1547, 2639, 3451, 6409, 6671, 12389, 16201, 27637, 44863, 86723, 113407, 193459, 210613, 359281, 469829, 1474291, 2514967, 3288803, 6107777, 42754439]

約数ペア:

[(1, 42754439), (7, 6107777), (13, 3288803), (17, 2514967), (29, 1474291), (91, 469829), (119, 359281), (203, 210613), (221, 193459), (377, 113407), (493, 86723), (953, 44863), (1547, 27637), (2639, 16201), (3451, 12389), (6409, 6671)]