48011620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33811}}^1$

素因数の和:33891

約数の個数: 24

約数和(自身を含む): 102247488

約数和(自身を除く): 54235868

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 33811, 67622, 135244, 169055, 338110, 676220, 2400581, 4801162, 9602324, 12002905, 24005810, 48011620]

約数ペア:

[(1, 48011620), (2, 24005810), (4, 12002905), (5, 9602324), (10, 4801162), (20, 2400581), (71, 676220), (142, 338110), (284, 169055), (355, 135244), (710, 67622), (1420, 33811)]