47564388

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{11903}}^1$

素因数の和:11953

約数の個数: 48

約数和(自身を含む): 126658560

約数和(自身を除く): 79094172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 11903, 23806, 35709, 47612, 71418, 107127, 142836, 214254, 321381, 428508, 440411, 642762, 880822, 1285524, 1321233, 1761644, 2642466, 3963699, 5284932, 7927398, 11891097, 15854796, 23782194, 47564388]

約数ペア:

[(1, 47564388), (2, 23782194), (3, 15854796), (4, 11891097), (6, 7927398), (9, 5284932), (12, 3963699), (18, 2642466), (27, 1761644), (36, 1321233), (37, 1285524), (54, 880822), (74, 642762), (108, 440411), (111, 428508), (148, 321381), (222, 214254), (333, 142836), (444, 107127), (666, 71418), (999, 47612), (1332, 35709), (1998, 23806), (3996, 11903)]