48977740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349841}}^1$

素因数の和:349857

約数の個数: 24

約数和(自身を含む): 117546912

約数和(自身を除く): 68569172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349841, 699682, 1399364, 1749205, 2448887, 3498410, 4897774, 6996820, 9795548, 12244435, 24488870, 48977740]

約数ペア:

[(1, 48977740), (2, 24488870), (4, 12244435), (5, 9795548), (7, 6996820), (10, 4897774), (14, 3498410), (20, 2448887), (28, 1749205), (35, 1399364), (70, 699682), (140, 349841)]