38795644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1117}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 71686160

約数和(自身を除く): 32890516

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1117, 1828, 2234, 4468, 8683, 17366, 21223, 34732, 42446, 84892, 510469, 1020938, 2041876, 9698911, 19397822, 38795644]

約数ペア:

[(1, 38795644), (2, 19397822), (4, 9698911), (19, 2041876), (38, 1020938), (76, 510469), (457, 84892), (914, 42446), (1117, 34732), (1828, 21223), (2234, 17366), (4468, 8683)]