56174740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 71196140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 4211, 6670, 8422, 13340, 16844, 21055, 42110, 84220, 96853, 122119, 193706, 244238, 387412, 484265, 488476, 610595, 968530, 1221190, 1937060, 2442380, 2808737, 5617474, 11234948, 14043685, 28087370, 56174740]

約数ペア:

[(1, 56174740), (2, 28087370), (4, 14043685), (5, 11234948), (10, 5617474), (20, 2808737), (23, 2442380), (29, 1937060), (46, 1221190), (58, 968530), (92, 610595), (115, 488476), (116, 484265), (145, 387412), (230, 244238), (290, 193706), (460, 122119), (580, 96853), (667, 84220), (1334, 42110), (2668, 21055), (3335, 16844), (4211, 13340), (6670, 8422)]