50870170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1559}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 48196070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 1559, 2510, 3118, 3263, 6526, 7795, 15590, 16315, 20267, 32630, 40534, 101335, 202670, 391309, 782618, 1956545, 3913090, 5087017, 10174034, 25435085, 50870170]

約数ペア:

[(1, 50870170), (2, 25435085), (5, 10174034), (10, 5087017), (13, 3913090), (26, 1956545), (65, 782618), (130, 391309), (251, 202670), (502, 101335), (1255, 40534), (1559, 32630), (2510, 20267), (3118, 16315), (3263, 15590), (6526, 7795)]