50320220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 110527200

約数和(自身を除く): 60206980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 859, 1010, 1718, 2020, 2929, 3436, 4295, 5858, 8590, 11716, 14645, 17180, 24911, 29290, 49822, 58580, 86759, 99644, 124555, 173518, 249110, 347036, 433795, 498220, 867590, 1735180, 2516011, 5032022, 10064044, 12580055, 25160110, 50320220]

約数ペア:

[(1, 50320220), (2, 25160110), (4, 12580055), (5, 10064044), (10, 5032022), (20, 2516011), (29, 1735180), (58, 867590), (101, 498220), (116, 433795), (145, 347036), (202, 249110), (290, 173518), (404, 124555), (505, 99644), (580, 86759), (859, 58580), (1010, 49822), (1718, 29290), (2020, 24911), (2929, 17180), (3436, 14645), (4295, 11716), (5858, 8590)]