54291790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18917}}^1$

素因数の和:18972

約数の個数: 32

約数和(自身を含む): 114416064

約数和(自身を除く): 60124274

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 18917, 37834, 94585, 132419, 189170, 264838, 662095, 775597, 1324190, 1551194, 3877985, 5429179, 7755970, 10858358, 27145895, 54291790]

約数ペア:

[(1, 54291790), (2, 27145895), (5, 10858358), (7, 7755970), (10, 5429179), (14, 3877985), (35, 1551194), (41, 1324190), (70, 775597), (82, 662095), (205, 264838), (287, 189170), (410, 132419), (574, 94585), (1435, 37834), (2870, 18917)]