56900540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36013}}^1$

素因数の和:36101

約数の個数: 24

約数和(自身を含む): 121007040

約数和(自身を除く): 64106500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 36013, 72026, 144052, 180065, 360130, 720260, 2845027, 5690054, 11380108, 14225135, 28450270, 56900540]

約数ペア:

[(1, 56900540), (2, 28450270), (4, 14225135), (5, 11380108), (10, 5690054), (20, 2845027), (79, 720260), (158, 360130), (316, 180065), (395, 144052), (790, 72026), (1580, 36013)]