39708340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283631}}^1$

素因数の和:283647

約数の個数: 24

約数和(自身を含む): 95300352

約数和(自身を除く): 55592012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283631, 567262, 1134524, 1418155, 1985417, 2836310, 3970834, 5672620, 7941668, 9927085, 19854170, 39708340]

約数ペア:

[(1, 39708340), (2, 19854170), (4, 9927085), (5, 7941668), (7, 5672620), (10, 3970834), (14, 2836310), (20, 1985417), (28, 1418155), (35, 1134524), (70, 567262), (140, 283631)]