40885180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{292037}}^1$

素因数の和:292053

約数の個数: 24

約数和(自身を含む): 98124768

約数和(自身を除く): 57239588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 292037, 584074, 1168148, 1460185, 2044259, 2920370, 4088518, 5840740, 8177036, 10221295, 20442590, 40885180]

約数ペア:

[(1, 40885180), (2, 20442590), (4, 10221295), (5, 8177036), (7, 5840740), (10, 4088518), (14, 2920370), (20, 2044259), (28, 1460185), (35, 1168148), (70, 584074), (140, 292037)]