48070780

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2971}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 101107440

約数和(自身を除く): 53036660

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 2971, 3236, 4045, 5942, 8090, 11884, 14855, 16180, 29710, 59420, 2403539, 4807078, 9614156, 12017695, 24035390, 48070780]

約数ペア:

[(1, 48070780), (2, 24035390), (4, 12017695), (5, 9614156), (10, 4807078), (20, 2403539), (809, 59420), (1618, 29710), (2971, 16180), (3236, 14855), (4045, 11884), (5942, 8090)]