52090190

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 24

約数和(自身を含む): 94874328

約数和(自身を除く): 42784138

約数列:

[1, 2, 5, 10, 103, 206, 491, 515, 982, 1030, 2455, 4910, 10609, 21218, 50573, 53045, 101146, 106090, 252865, 505730, 5209019, 10418038, 26045095, 52090190]

約数ペア:

[(1, 52090190), (2, 26045095), (5, 10418038), (10, 5209019), (103, 505730), (206, 252865), (491, 106090), (515, 101146), (982, 53045), (1030, 50573), (2455, 21218), (4910, 10609)]