57881740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59063}}^1$

素因数の和:59086

約数の個数: 36

約数和(自身を含む): 141399216

約数和(自身を除く): 83517476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 59063, 118126, 236252, 295315, 413441, 590630, 826882, 1181260, 1653764, 2067205, 2894087, 4134410, 5788174, 8268820, 11576348, 14470435, 28940870, 57881740]

約数ペア:

[(1, 57881740), (2, 28940870), (4, 14470435), (5, 11576348), (7, 8268820), (10, 5788174), (14, 4134410), (20, 2894087), (28, 2067205), (35, 1653764), (49, 1181260), (70, 826882), (98, 590630), (140, 413441), (196, 295315), (245, 236252), (490, 118126), (980, 59063)]