47885380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82561}}^1$

素因数の和:82599

約数の個数: 24

約数和(自身を含む): 104028120

約数和(自身を除く): 56142740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 82561, 165122, 330244, 412805, 825610, 1651220, 2394269, 4788538, 9577076, 11971345, 23942690, 47885380]

約数ペア:

[(1, 47885380), (2, 23942690), (4, 11971345), (5, 9577076), (10, 4788538), (20, 2394269), (29, 1651220), (58, 825610), (116, 412805), (145, 330244), (290, 165122), (580, 82561)]