40153850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{6637}}^1$

素因数の和:6671

約数の個数: 36

約数和(自身を含む): 82105422

約数和(自身を除く): 41951572

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 6637, 13274, 33185, 66370, 73007, 146014, 165925, 331850, 365035, 730070, 803077, 1606154, 1825175, 3650350, 4015385, 8030770, 20076925, 40153850]

約数ペア:

[(1, 40153850), (2, 20076925), (5, 8030770), (10, 4015385), (11, 3650350), (22, 1825175), (25, 1606154), (50, 803077), (55, 730070), (110, 365035), (121, 331850), (242, 165925), (275, 146014), (550, 73007), (605, 66370), (1210, 33185), (3025, 13274), (6050, 6637)]