51504245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 71027712

約数和(自身を除く): 19523467

約数列:

[1, 5, 13, 23, 47, 65, 115, 235, 299, 611, 733, 1081, 1495, 3055, 3665, 5405, 9529, 14053, 16859, 34451, 47645, 70265, 84295, 172255, 219167, 447863, 792373, 1095835, 2239315, 3961865, 10300849, 51504245]

約数ペア:

[(1, 51504245), (5, 10300849), (13, 3961865), (23, 2239315), (47, 1095835), (65, 792373), (115, 447863), (235, 219167), (299, 172255), (611, 84295), (733, 70265), (1081, 47645), (1495, 34451), (3055, 16859), (3665, 14053), (5405, 9529)]