48964640

素因数分解:

$2^5\times 5^1\times {\mathrm{306029}}^1$

素因数の和:306044

約数の個数: 24

約数和(自身を含む): 115679340

約数和(自身を除く): 66714700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 306029, 612058, 1224116, 1530145, 2448232, 3060290, 4896464, 6120580, 9792928, 12241160, 24482320, 48964640]

約数ペア:

[(1, 48964640), (2, 24482320), (4, 12241160), (5, 9792928), (8, 6120580), (10, 4896464), (16, 3060290), (20, 2448232), (32, 1530145), (40, 1224116), (80, 612058), (160, 306029)]