41582788

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 79550100

約数和(自身を除く): 37967312

約数列:

[1, 2, 4, 13, 26, 52, 137, 169, 274, 338, 449, 548, 676, 898, 1781, 1796, 3562, 5837, 7124, 11674, 23153, 23348, 46306, 61513, 75881, 92612, 123026, 151762, 246052, 303524, 799669, 1599338, 3198676, 10395697, 20791394, 41582788]

約数ペア:

[(1, 41582788), (2, 20791394), (4, 10395697), (13, 3198676), (26, 1599338), (52, 799669), (137, 303524), (169, 246052), (274, 151762), (338, 123026), (449, 92612), (548, 75881), (676, 61513), (898, 46306), (1781, 23348), (1796, 23153), (3562, 11674), (5837, 7124)]