26126000

素因数分解:

$2^4\times 5^3\times {\mathrm{13063}}^1$

素因数の和:13086

約数の個数: 40

約数和(自身を含む): 63177504

約数和(自身を除く): 37051504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 13063, 26126, 52252, 65315, 104504, 130630, 209008, 261260, 326575, 522520, 653150, 1045040, 1306300, 1632875, 2612600, 3265750, 5225200, 6531500, 13063000, 26126000]

約数ペア:

[(1, 26126000), (2, 13063000), (4, 6531500), (5, 5225200), (8, 3265750), (10, 2612600), (16, 1632875), (20, 1306300), (25, 1045040), (40, 653150), (50, 522520), (80, 326575), (100, 261260), (125, 209008), (200, 130630), (250, 104504), (400, 65315), (500, 52252), (1000, 26126), (2000, 13063)]