38748050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{70451}}^1$

素因数の和:70474

約数の個数: 24

約数和(自身を含む): 78624432

約数和(自身を除く): 39876382

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 70451, 140902, 352255, 704510, 774961, 1549922, 1761275, 3522550, 3874805, 7749610, 19374025, 38748050]

約数ペア:

[(1, 38748050), (2, 19374025), (5, 7749610), (10, 3874805), (11, 3522550), (22, 1761275), (25, 1549922), (50, 774961), (55, 704510), (110, 352255), (275, 140902), (550, 70451)]