57492040

素因数分解:

$2^3\times 5^1\times {\mathrm{1437301}}^1$

素因数の和:1437312

約数の個数: 16

約数和(自身を含む): 129357180

約数和(自身を除く): 71865140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1437301, 2874602, 5749204, 7186505, 11498408, 14373010, 28746020, 57492040]

約数ペア:

[(1, 57492040), (2, 28746020), (4, 14373010), (5, 11498408), (8, 7186505), (10, 5749204), (20, 2874602), (40, 1437301)]