50531975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1747}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 68276880

約数和(自身を除く): 17744905

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 1157, 1747, 2225, 5785, 8735, 22711, 28925, 43675, 113555, 155483, 567775, 777415, 2021279, 3887075, 10106395, 50531975]

約数ペア:

[(1, 50531975), (5, 10106395), (13, 3887075), (25, 2021279), (65, 777415), (89, 567775), (325, 155483), (445, 113555), (1157, 43675), (1747, 28925), (2225, 22711), (5785, 8735)]