48786160

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2663}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 113965920

約数和(自身を除く): 65179760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 2663, 3664, 4580, 5326, 9160, 10652, 13315, 18320, 21304, 26630, 42608, 53260, 106520, 213040, 609827, 1219654, 2439308, 3049135, 4878616, 6098270, 9757232, 12196540, 24393080, 48786160]

約数ペア:

[(1, 48786160), (2, 24393080), (4, 12196540), (5, 9757232), (8, 6098270), (10, 4878616), (16, 3049135), (20, 2439308), (40, 1219654), (80, 609827), (229, 213040), (458, 106520), (916, 53260), (1145, 42608), (1832, 26630), (2290, 21304), (2663, 18320), (3664, 13315), (4580, 10652), (5326, 9160)]