52041210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133439}}^1$

素因数の和:133462

約数の個数: 32

約数和(自身を含む): 134507520

約数和(自身を除く): 82466310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 133439, 266878, 400317, 667195, 800634, 1334390, 1734707, 2001585, 3469414, 4003170, 5204121, 8673535, 10408242, 17347070, 26020605, 52041210]

約数ペア:

[(1, 52041210), (2, 26020605), (3, 17347070), (5, 10408242), (6, 8673535), (10, 5204121), (13, 4003170), (15, 3469414), (26, 2001585), (30, 1734707), (39, 1334390), (65, 800634), (78, 667195), (130, 400317), (195, 266878), (390, 133439)]