48164440

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3847}}^1$

素因数の和:4171

約数の個数: 32

約数和(自身を含む): 108744480

約数和(自身を除く): 60580040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 3847, 6260, 7694, 12520, 15388, 19235, 30776, 38470, 76940, 153880, 1204111, 2408222, 4816444, 6020555, 9632888, 12041110, 24082220, 48164440]

約数ペア:

[(1, 48164440), (2, 24082220), (4, 12041110), (5, 9632888), (8, 6020555), (10, 4816444), (20, 2408222), (40, 1204111), (313, 153880), (626, 76940), (1252, 38470), (1565, 30776), (2504, 19235), (3130, 15388), (3847, 12520), (6260, 7694)]