42419796

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{13441}}^1$

素因数の和:13711

約数の個数: 24

約数和(自身を含む): 99363264

約数和(自身を除く): 56943468

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 13441, 26882, 40323, 53764, 80646, 161292, 3534983, 7069966, 10604949, 14139932, 21209898, 42419796]

約数ペア:

[(1, 42419796), (2, 21209898), (3, 14139932), (4, 10604949), (6, 7069966), (12, 3534983), (263, 161292), (526, 80646), (789, 53764), (1052, 40323), (1578, 26882), (3156, 13441)]