55444060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{396029}}^1$

素因数の和:396045

約数の個数: 24

約数和(自身を含む): 133066080

約数和(自身を除く): 77622020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 396029, 792058, 1584116, 1980145, 2772203, 3960290, 5544406, 7920580, 11088812, 13861015, 27722030, 55444060]

約数ペア:

[(1, 55444060), (2, 27722030), (4, 13861015), (5, 11088812), (7, 7920580), (10, 5544406), (14, 3960290), (20, 2772203), (28, 1980145), (35, 1584116), (70, 792058), (140, 396029)]