5046680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 11521440

約数和(自身を除く): 6474760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 1777, 2840, 3554, 7108, 8885, 14216, 17770, 35540, 71080, 126167, 252334, 504668, 630835, 1009336, 1261670, 2523340, 5046680]

約数ペア:

[(1, 5046680), (2, 2523340), (4, 1261670), (5, 1009336), (8, 630835), (10, 504668), (20, 252334), (40, 126167), (71, 71080), (142, 35540), (284, 17770), (355, 14216), (568, 8885), (710, 7108), (1420, 3554), (1777, 2840)]