4848440

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 11119680

約数和(自身を除く): 6271240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2287, 4574, 9148, 11435, 18296, 22870, 45740, 91480, 121211, 242422, 484844, 606055, 969688, 1212110, 2424220, 4848440]

約数ペア:

[(1, 4848440), (2, 2424220), (4, 1212110), (5, 969688), (8, 606055), (10, 484844), (20, 242422), (40, 121211), (53, 91480), (106, 45740), (212, 22870), (265, 18296), (424, 11435), (530, 9148), (1060, 4574), (2120, 2287)]