54002750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11405

約数の個数: 32

約数和(自身を含む): 106423200

約数和(自身を除く): 52420450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 11369, 22738, 56845, 113690, 216011, 284225, 432022, 568450, 1080055, 1421125, 2160110, 2842250, 5400275, 10800550, 27001375, 54002750]

約数ペア:

[(1, 54002750), (2, 27001375), (5, 10800550), (10, 5400275), (19, 2842250), (25, 2160110), (38, 1421125), (50, 1080055), (95, 568450), (125, 432022), (190, 284225), (250, 216011), (475, 113690), (950, 56845), (2375, 22738), (4750, 11369)]