47488036

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 84331800

約数和(自身を除く): 36843764

約数列:

[1, 2, 4, 137, 193, 274, 386, 449, 548, 772, 898, 1796, 26441, 52882, 61513, 86657, 105764, 123026, 173314, 246052, 346628, 11872009, 23744018, 47488036]

約数ペア:

[(1, 47488036), (2, 23744018), (4, 11872009), (137, 346628), (193, 246052), (274, 173314), (386, 123026), (449, 105764), (548, 86657), (772, 61513), (898, 52882), (1796, 26441)]