43354420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 99746640

約数和(自身を除く): 56392220

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4397, 4930, 8794, 9860, 17588, 21985, 43970, 74749, 87940, 127513, 149498, 255026, 298996, 373745, 510052, 637565, 747490, 1275130, 1494980, 2167721, 2550260, 4335442, 8670884, 10838605, 21677210, 43354420]

約数ペア:

[(1, 43354420), (2, 21677210), (4, 10838605), (5, 8670884), (10, 4335442), (17, 2550260), (20, 2167721), (29, 1494980), (34, 1275130), (58, 747490), (68, 637565), (85, 510052), (116, 373745), (145, 298996), (170, 255026), (290, 149498), (340, 127513), (493, 87940), (580, 74749), (986, 43970), (1972, 21985), (2465, 17588), (4397, 9860), (4930, 8794)]