50102140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7853}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 118752480

約数和(自身を除く): 68650340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 7853, 15706, 31412, 39265, 78530, 86383, 157060, 172766, 227737, 345532, 431915, 455474, 863830, 910948, 1138685, 1727660, 2277370, 2505107, 4554740, 5010214, 10020428, 12525535, 25051070, 50102140]

約数ペア:

[(1, 50102140), (2, 25051070), (4, 12525535), (5, 10020428), (10, 5010214), (11, 4554740), (20, 2505107), (22, 2277370), (29, 1727660), (44, 1138685), (55, 910948), (58, 863830), (110, 455474), (116, 431915), (145, 345532), (220, 227737), (290, 172766), (319, 157060), (580, 86383), (638, 78530), (1276, 39265), (1595, 31412), (3190, 15706), (6380, 7853)]