43130450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{7129}}^1$

素因数の和:7163

約数の個数: 36

約数和(自身を含む): 88190970

約数和(自身を除く): 45060520

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 7129, 14258, 35645, 71290, 78419, 156838, 178225, 356450, 392095, 784190, 862609, 1725218, 1960475, 3920950, 4313045, 8626090, 21565225, 43130450]

約数ペア:

[(1, 43130450), (2, 21565225), (5, 8626090), (10, 4313045), (11, 3920950), (22, 1960475), (25, 1725218), (50, 862609), (55, 784190), (110, 392095), (121, 356450), (242, 178225), (275, 156838), (550, 78419), (605, 71290), (1210, 35645), (3025, 14258), (6050, 7129)]