47295080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3258

約数の個数: 64

約数和(自身を含む): 123949440

約数和(自身を除く): 76654360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3187, 3710, 6374, 7420, 12748, 14840, 15935, 22309, 25496, 31870, 44618, 63740, 89236, 111545, 127480, 168911, 178472, 223090, 337822, 446180, 675644, 844555, 892360, 1182377, 1351288, 1689110, 2364754, 3378220, 4729508, 5911885, 6756440, 9459016, 11823770, 23647540, 47295080]

約数ペア:

[(1, 47295080), (2, 23647540), (4, 11823770), (5, 9459016), (7, 6756440), (8, 5911885), (10, 4729508), (14, 3378220), (20, 2364754), (28, 1689110), (35, 1351288), (40, 1182377), (53, 892360), (56, 844555), (70, 675644), (106, 446180), (140, 337822), (212, 223090), (265, 178472), (280, 168911), (371, 127480), (424, 111545), (530, 89236), (742, 63740), (1060, 44618), (1484, 31870), (1855, 25496), (2120, 22309), (2968, 15935), (3187, 14840), (3710, 12748), (6374, 7420)]