49884250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15349}}^1$

素因数の和:15379

約数の個数: 32

約数和(自身を含む): 100573200

約数和(自身を除く): 50688950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 15349, 30698, 76745, 153490, 199537, 383725, 399074, 767450, 997685, 1918625, 1995370, 3837250, 4988425, 9976850, 24942125, 49884250]

約数ペア:

[(1, 49884250), (2, 24942125), (5, 9976850), (10, 4988425), (13, 3837250), (25, 1995370), (26, 1918625), (50, 997685), (65, 767450), (125, 399074), (130, 383725), (250, 199537), (325, 153490), (650, 76745), (1625, 30698), (3250, 15349)]