54250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1$

素因数の和:55

約数の個数: 32

約数和(自身を含む): 119808

約数和(自身を除く): 65558

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 125, 155, 175, 217, 250, 310, 350, 434, 775, 875, 1085, 1550, 1750, 2170, 3875, 5425, 7750, 10850, 27125, 54250]

約数ペア:

[(1, 54250), (2, 27125), (5, 10850), (7, 7750), (10, 5425), (14, 3875), (25, 2170), (31, 1750), (35, 1550), (50, 1085), (62, 875), (70, 775), (125, 434), (155, 350), (175, 310), (217, 250)]