54881282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{8681}}^1$

素因数の和:8821

約数の個数: 16

約数和(自身を含む): 85951800

約数和(自身を除く): 31070518

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 8681, 17362, 251749, 503498, 946229, 1892458, 27440641, 54881282]

約数ペア:

[(1, 54881282), (2, 27440641), (29, 1892458), (58, 946229), (109, 503498), (218, 251749), (3161, 17362), (6322, 8681)]