54294250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{5297}}^1$

素因数の和:5355

約数の個数: 32

約数和(自身を含む): 104137488

約数和(自身を除く): 49843238

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 5125, 5297, 10250, 10594, 26485, 52970, 132425, 217177, 264850, 434354, 662125, 1085885, 1324250, 2171770, 5429425, 10858850, 27147125, 54294250]

約数ペア:

[(1, 54294250), (2, 27147125), (5, 10858850), (10, 5429425), (25, 2171770), (41, 1324250), (50, 1085885), (82, 662125), (125, 434354), (205, 264850), (250, 217177), (410, 132425), (1025, 52970), (2050, 26485), (5125, 10594), (5297, 10250)]