98738000

素因数分解:

$2^4\times 5^3\times {\mathrm{49369}}^1$

素因数の和:49392

約数の個数: 40

約数和(自身を含む): 238753320

約数和(自身を除く): 140015320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 49369, 98738, 197476, 246845, 394952, 493690, 789904, 987380, 1234225, 1974760, 2468450, 3949520, 4936900, 6171125, 9873800, 12342250, 19747600, 24684500, 49369000, 98738000]

約数ペア:

[(1, 98738000), (2, 49369000), (4, 24684500), (5, 19747600), (8, 12342250), (10, 9873800), (16, 6171125), (20, 4936900), (25, 3949520), (40, 2468450), (50, 1974760), (80, 1234225), (100, 987380), (125, 789904), (200, 493690), (250, 394952), (400, 246845), (500, 197476), (1000, 98738), (2000, 49369)]