48346120

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2311}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 109033920

約数和(自身を除く): 60687800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2311, 2615, 4184, 4622, 5230, 9244, 10460, 11555, 18488, 20920, 23110, 46220, 92440, 1208653, 2417306, 4834612, 6043265, 9669224, 12086530, 24173060, 48346120]

約数ペア:

[(1, 48346120), (2, 24173060), (4, 12086530), (5, 9669224), (8, 6043265), (10, 4834612), (20, 2417306), (40, 1208653), (523, 92440), (1046, 46220), (2092, 23110), (2311, 20920), (2615, 18488), (4184, 11555), (4622, 10460), (5230, 9244)]