47895080

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1549}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 107973000

約数和(自身を除く): 60077920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 1549, 3092, 3098, 3865, 6184, 6196, 7730, 7745, 12392, 15460, 15490, 30920, 30980, 61960, 1197377, 2394754, 4789508, 5986885, 9579016, 11973770, 23947540, 47895080]

約数ペア:

[(1, 47895080), (2, 23947540), (4, 11973770), (5, 9579016), (8, 5986885), (10, 4789508), (20, 2394754), (40, 1197377), (773, 61960), (1546, 30980), (1549, 30920), (3092, 15490), (3098, 15460), (3865, 12392), (6184, 7745), (6196, 7730)]