55258340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{95273}}^1$

素因数の和:95311

約数の個数: 24

約数和(自身を含む): 120045240

約数和(自身を除く): 64786900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 95273, 190546, 381092, 476365, 952730, 1905460, 2762917, 5525834, 11051668, 13814585, 27629170, 55258340]

約数ペア:

[(1, 55258340), (2, 27629170), (4, 13814585), (5, 11051668), (10, 5525834), (20, 2762917), (29, 1905460), (58, 952730), (116, 476365), (145, 381092), (290, 190546), (580, 95273)]