53223580

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4919}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 111998880

約数和(自身を除く): 58775300

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 4919, 5410, 9838, 10820, 19676, 24595, 49190, 98380, 2661179, 5322358, 10644716, 13305895, 26611790, 53223580]

約数ペア:

[(1, 53223580), (2, 26611790), (4, 13305895), (5, 10644716), (10, 5322358), (20, 2661179), (541, 98380), (1082, 49190), (2164, 24595), (2705, 19676), (4919, 10820), (5410, 9838)]