33421160

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6011}}^1$

素因数の和:6161

約数の個数: 32

約数和(自身を含む): 75751200

約数和(自身を除く): 42330040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 6011, 12022, 24044, 30055, 48088, 60110, 120220, 240440, 835529, 1671058, 3342116, 4177645, 6684232, 8355290, 16710580, 33421160]

約数ペア:

[(1, 33421160), (2, 16710580), (4, 8355290), (5, 6684232), (8, 4177645), (10, 3342116), (20, 1671058), (40, 835529), (139, 240440), (278, 120220), (556, 60110), (695, 48088), (1112, 30055), (1390, 24044), (2780, 12022), (5560, 6011)]