50713340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 110177760

約数和(自身を除く): 59464420

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 109, 172, 215, 218, 430, 436, 541, 545, 860, 1082, 1090, 2164, 2180, 2705, 4687, 5410, 9374, 10820, 18748, 23263, 23435, 46526, 46870, 58969, 93052, 93740, 116315, 117938, 232630, 235876, 294845, 465260, 589690, 1179380, 2535667, 5071334, 10142668, 12678335, 25356670, 50713340]

約数ペア:

[(1, 50713340), (2, 25356670), (4, 12678335), (5, 10142668), (10, 5071334), (20, 2535667), (43, 1179380), (86, 589690), (109, 465260), (172, 294845), (215, 235876), (218, 232630), (430, 117938), (436, 116315), (541, 93740), (545, 93052), (860, 58969), (1082, 46870), (1090, 46526), (2164, 23435), (2180, 23263), (2705, 18748), (4687, 10820), (5410, 9374)]