52498270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 106389360

約数和(自身を除く): 53891090

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1009, 1210, 2018, 2365, 4730, 5045, 5203, 10090, 10406, 11099, 22198, 26015, 43387, 52030, 55495, 86774, 110990, 122089, 216935, 244178, 433870, 477257, 610445, 954514, 1220890, 2386285, 4772570, 5249827, 10499654, 26249135, 52498270]

約数ペア:

[(1, 52498270), (2, 26249135), (5, 10499654), (10, 5249827), (11, 4772570), (22, 2386285), (43, 1220890), (55, 954514), (86, 610445), (110, 477257), (121, 433870), (215, 244178), (242, 216935), (430, 122089), (473, 110990), (605, 86774), (946, 55495), (1009, 52030), (1210, 43387), (2018, 26015), (2365, 22198), (4730, 11099), (5045, 10406), (5203, 10090)]