33507880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{119671}}^1$

素因数の和:119689

約数の個数: 32

約数和(自身を含む): 86163840

約数和(自身を除く): 52655960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 119671, 239342, 478684, 598355, 837697, 957368, 1196710, 1675394, 2393420, 3350788, 4188485, 4786840, 6701576, 8376970, 16753940, 33507880]

約数ペア:

[(1, 33507880), (2, 16753940), (4, 8376970), (5, 6701576), (7, 4786840), (8, 4188485), (10, 3350788), (14, 2393420), (20, 1675394), (28, 1196710), (35, 957368), (40, 837697), (56, 598355), (70, 478684), (140, 239342), (280, 119671)]