38798470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 74587392

約数和(自身を除く): 35788922

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 3923, 4945, 7846, 9890, 19615, 39230, 90229, 168689, 180458, 337378, 451145, 843445, 902290, 1686890, 3879847, 7759694, 19399235, 38798470]

約数ペア:

[(1, 38798470), (2, 19399235), (5, 7759694), (10, 3879847), (23, 1686890), (43, 902290), (46, 843445), (86, 451145), (115, 337378), (215, 180458), (230, 168689), (430, 90229), (989, 39230), (1978, 19615), (3923, 9890), (4945, 7846)]