48984560

素因数分解:

$2^4\times 5^1\times {\mathrm{612307}}^1$

素因数の和:612320

約数の個数: 20

約数和(自身を含む): 113889288

約数和(自身を除く): 64904728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 612307, 1224614, 2449228, 3061535, 4898456, 6123070, 9796912, 12246140, 24492280, 48984560]

約数ペア:

[(1, 48984560), (2, 24492280), (4, 12246140), (5, 9796912), (8, 6123070), (10, 4898456), (16, 3061535), (20, 2449228), (40, 1224614), (80, 612307)]