53281016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2099}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 52558984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 2099, 3173, 4198, 6346, 8396, 12692, 16792, 25384, 39881, 79762, 159524, 319048, 350533, 701066, 1402132, 2804264, 6660127, 13320254, 26640508, 53281016]

約数ペア:

[(1, 53281016), (2, 26640508), (4, 13320254), (8, 6660127), (19, 2804264), (38, 1402132), (76, 701066), (152, 350533), (167, 319048), (334, 159524), (668, 79762), (1336, 39881), (2099, 25384), (3173, 16792), (4198, 12692), (6346, 8396)]