49570520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53881}}^1$

素因数の和:53915

約数の個数: 32

約数和(自身を含む): 116385120

約数和(自身を除く): 66814600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 53881, 107762, 215524, 269405, 431048, 538810, 1077620, 1239263, 2155240, 2478526, 4957052, 6196315, 9914104, 12392630, 24785260, 49570520]

約数ペア:

[(1, 49570520), (2, 24785260), (4, 12392630), (5, 9914104), (8, 6196315), (10, 4957052), (20, 2478526), (23, 2155240), (40, 1239263), (46, 1077620), (92, 538810), (115, 431048), (184, 269405), (230, 215524), (460, 107762), (920, 53881)]