57742090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{117841}}^1$

素因数の和:117862

約数の個数: 24

約数和(自身を含む): 120905892

約数和(自身を除く): 63163802

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 117841, 235682, 589205, 824887, 1178410, 1649774, 4124435, 5774209, 8248870, 11548418, 28871045, 57742090]

約数ペア:

[(1, 57742090), (2, 28871045), (5, 11548418), (7, 8248870), (10, 5774209), (14, 4124435), (35, 1649774), (49, 1178410), (70, 824887), (98, 589205), (245, 235682), (490, 117841)]