42270410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46451}}^1$

素因数の和:46478

約数の個数: 32

約数和(自身を含む): 93647232

約数和(自身を除く): 51376822

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 46451, 92902, 232255, 325157, 464510, 603863, 650314, 1207726, 1625785, 3019315, 3251570, 4227041, 6038630, 8454082, 21135205, 42270410]

約数ペア:

[(1, 42270410), (2, 21135205), (5, 8454082), (7, 6038630), (10, 4227041), (13, 3251570), (14, 3019315), (26, 1625785), (35, 1207726), (65, 650314), (70, 603863), (91, 464510), (130, 325157), (182, 232255), (455, 92902), (910, 46451)]