79528099340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2063521}}^1$

素因数の和:2063618

約数の個数: 48

約数和(自身を含む): 174722534784

約数和(自身を除く): 95194435444

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1927, 3854, 7708, 9635, 19270, 38540, 2063521, 4127042, 8254084, 10317605, 20635210, 41270420, 84604361, 96985487, 169208722, 193970974, 338417444, 387941948, 423021805, 484927435, 846043610, 969854870, 1692087220, 1939709740, 3976404967, 7952809934, 15905619868, 19882024835, 39764049670, 79528099340]

約数ペア:

[(1, 79528099340), (2, 39764049670), (4, 19882024835), (5, 15905619868), (10, 7952809934), (20, 3976404967), (41, 1939709740), (47, 1692087220), (82, 969854870), (94, 846043610), (164, 484927435), (188, 423021805), (205, 387941948), (235, 338417444), (410, 193970974), (470, 169208722), (820, 96985487), (940, 84604361), (1927, 41270420), (3854, 20635210), (7708, 10317605), (9635, 8254084), (19270, 4127042), (38540, 2063521)]