49148164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2357}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 92895768

約数和(自身を除く): 43747604

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 2357, 4714, 5213, 9428, 10426, 20852, 30641, 61282, 122564, 945157, 1890314, 3780628, 12287041, 24574082, 49148164]

約数ペア:

[(1, 49148164), (2, 24574082), (4, 12287041), (13, 3780628), (26, 1890314), (52, 945157), (401, 122564), (802, 61282), (1604, 30641), (2357, 20852), (4714, 10426), (5213, 9428)]