49842820

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{14923}}^1$

素因数の和:15099

約数の個数: 24

約数和(自身を含む): 105303744

約数和(自身を除く): 55460924

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 14923, 29846, 59692, 74615, 149230, 298460, 2492141, 4984282, 9968564, 12460705, 24921410, 49842820]

約数ペア:

[(1, 49842820), (2, 24921410), (4, 12460705), (5, 9968564), (10, 4984282), (20, 2492141), (167, 298460), (334, 149230), (668, 74615), (835, 59692), (1670, 29846), (3340, 14923)]