98799580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26417}}^1$

素因数の和:26454

約数の個数: 48

約数和(自身を含む): 239664096

約数和(自身を除く): 140864516

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 26417, 52834, 105668, 132085, 264170, 290587, 449089, 528340, 581174, 898178, 1162348, 1452935, 1796356, 2245445, 2905870, 4490890, 4939979, 5811740, 8981780, 9879958, 19759916, 24699895, 49399790, 98799580]

約数ペア:

[(1, 98799580), (2, 49399790), (4, 24699895), (5, 19759916), (10, 9879958), (11, 8981780), (17, 5811740), (20, 4939979), (22, 4490890), (34, 2905870), (44, 2245445), (55, 1796356), (68, 1452935), (85, 1162348), (110, 898178), (170, 581174), (187, 528340), (220, 449089), (340, 290587), (374, 264170), (748, 132085), (935, 105668), (1870, 52834), (3740, 26417)]