50071710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128389}}^1$

素因数の和:128412

約数の個数: 32

約数和(自身を含む): 129417120

約数和(自身を除く): 79345410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 128389, 256778, 385167, 641945, 770334, 1283890, 1669057, 1925835, 3338114, 3851670, 5007171, 8345285, 10014342, 16690570, 25035855, 50071710]

約数ペア:

[(1, 50071710), (2, 25035855), (3, 16690570), (5, 10014342), (6, 8345285), (10, 5007171), (13, 3851670), (15, 3338114), (26, 1925835), (30, 1669057), (39, 1283890), (65, 770334), (78, 641945), (130, 385167), (195, 256778), (390, 128389)]