52020220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{371573}}^1$

素因数の和:371589

約数の個数: 24

約数和(自身を含む): 124848864

約数和(自身を除く): 72828644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 371573, 743146, 1486292, 1857865, 2601011, 3715730, 5202022, 7431460, 10404044, 13005055, 26010110, 52020220]

約数ペア:

[(1, 52020220), (2, 26010110), (4, 13005055), (5, 10404044), (7, 7431460), (10, 5202022), (14, 3715730), (20, 2601011), (28, 1857865), (35, 1486292), (70, 743146), (140, 371573)]