50742770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3710

約数の個数: 32

約数和(自身を含む): 99293040

約数和(自身を除く): 48550270

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 3581, 7085, 7162, 14170, 17905, 35810, 46553, 93106, 232765, 390329, 465530, 780658, 1951645, 3903290, 5074277, 10148554, 25371385, 50742770]

約数ペア:

[(1, 50742770), (2, 25371385), (5, 10148554), (10, 5074277), (13, 3903290), (26, 1951645), (65, 780658), (109, 465530), (130, 390329), (218, 232765), (545, 93106), (1090, 46553), (1417, 35810), (2834, 17905), (3581, 14170), (7085, 7162)]