45447740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174799}}^1$

素因数の和:174821

約数の個数: 24

約数和(自身を含む): 102782400

約数和(自身を除く): 57334660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 174799, 349598, 699196, 873995, 1747990, 2272387, 3495980, 4544774, 9089548, 11361935, 22723870, 45447740]

約数ペア:

[(1, 45447740), (2, 22723870), (4, 11361935), (5, 9089548), (10, 4544774), (13, 3495980), (20, 2272387), (26, 1747990), (52, 873995), (65, 699196), (130, 349598), (260, 174799)]