49186610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 105909120

約数和(自身を除く): 56722510

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 907, 935, 986, 1595, 1814, 1870, 2465, 3190, 4535, 4930, 5423, 9070, 9977, 10846, 15419, 19954, 26303, 27115, 30838, 49885, 52606, 54230, 77095, 99770, 131515, 154190, 169609, 263030, 289333, 339218, 447151, 578666, 848045, 894302, 1446665, 1696090, 2235755, 2893330, 4471510, 4918661, 9837322, 24593305, 49186610]

約数ペア:

[(1, 49186610), (2, 24593305), (5, 9837322), (10, 4918661), (11, 4471510), (17, 2893330), (22, 2235755), (29, 1696090), (34, 1446665), (55, 894302), (58, 848045), (85, 578666), (110, 447151), (145, 339218), (170, 289333), (187, 263030), (290, 169609), (319, 154190), (374, 131515), (493, 99770), (638, 77095), (907, 54230), (935, 52606), (986, 49885), (1595, 30838), (1814, 27115), (1870, 26303), (2465, 19954), (3190, 15419), (4535, 10846), (4930, 9977), (5423, 9070)]