57507340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6079}}^1$

素因数の和:6142

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 77322740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 6079, 9460, 12158, 24316, 30395, 60790, 66869, 121580, 133738, 261397, 267476, 334345, 522794, 668690, 1045588, 1306985, 1337380, 2613970, 2875367, 5227940, 5750734, 11501468, 14376835, 28753670, 57507340]

約数ペア:

[(1, 57507340), (2, 28753670), (4, 14376835), (5, 11501468), (10, 5750734), (11, 5227940), (20, 2875367), (22, 2613970), (43, 1337380), (44, 1306985), (55, 1045588), (86, 668690), (110, 522794), (172, 334345), (215, 267476), (220, 261397), (430, 133738), (473, 121580), (860, 66869), (946, 60790), (1892, 30395), (2365, 24316), (4730, 12158), (6079, 9460)]