55215200

素因数分解:

$2^5\times 5^2\times {\mathrm{69019}}^1$

素因数の和:69039

約数の個数: 36

約数和(自身を含む): 134796060

約数和(自身を除く): 79580860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 69019, 138038, 276076, 345095, 552152, 690190, 1104304, 1380380, 1725475, 2208608, 2760760, 3450950, 5521520, 6901900, 11043040, 13803800, 27607600, 55215200]

約数ペア:

[(1, 55215200), (2, 27607600), (4, 13803800), (5, 11043040), (8, 6901900), (10, 5521520), (16, 3450950), (20, 2760760), (25, 2208608), (32, 1725475), (40, 1380380), (50, 1104304), (80, 690190), (100, 552152), (160, 345095), (200, 276076), (400, 138038), (800, 69019)]