55216566400

素因数分解:

$2^7\times 5^2\times {\mathrm{17255177}}^1$

素因数の和:17255201

約数の個数: 48

約数和(自身を含む): 136402182090

約数和(自身を除く): 81185615690

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 17255177, 34510354, 69020708, 86275885, 138041416, 172551770, 276082832, 345103540, 431379425, 552165664, 690207080, 862758850, 1104331328, 1380414160, 1725517700, 2208662656, 2760828320, 3451035400, 5521656640, 6902070800, 11043313280, 13804141600, 27608283200, 55216566400]

約数ペア:

[(1, 55216566400), (2, 27608283200), (4, 13804141600), (5, 11043313280), (8, 6902070800), (10, 5521656640), (16, 3451035400), (20, 2760828320), (25, 2208662656), (32, 1725517700), (40, 1380414160), (50, 1104331328), (64, 862758850), (80, 690207080), (100, 552165664), (128, 431379425), (160, 345103540), (200, 276082832), (320, 172551770), (400, 138041416), (640, 86275885), (800, 69020708), (1600, 34510354), (3200, 17255177)]