40700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:62

約数の個数: 36

約数和(自身を含む): 98952

約数和(自身を除く): 58252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 740, 814, 925, 1100, 1628, 1850, 2035, 3700, 4070, 8140, 10175, 20350, 40700]

約数ペア:

[(1, 40700), (2, 20350), (4, 10175), (5, 8140), (10, 4070), (11, 3700), (20, 2035), (22, 1850), (25, 1628), (37, 1100), (44, 925), (50, 814), (55, 740), (74, 550), (100, 407), (110, 370), (148, 275), (185, 220)]