52135580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{372397}}^1$

素因数の和:372413

約数の個数: 24

約数和(自身を含む): 125125728

約数和(自身を除く): 72990148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 372397, 744794, 1489588, 1861985, 2606779, 3723970, 5213558, 7447940, 10427116, 13033895, 26067790, 52135580]

約数ペア:

[(1, 52135580), (2, 26067790), (4, 13033895), (5, 10427116), (7, 7447940), (10, 5213558), (14, 3723970), (20, 2606779), (28, 1861985), (35, 1489588), (70, 744794), (140, 372397)]