53420536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{971}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 112878360

約数和(自身を除く): 59457824

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 971, 1058, 1196, 1942, 2116, 2392, 3884, 4232, 6877, 7768, 12623, 13754, 22333, 25246, 27508, 44666, 50492, 55016, 89332, 100984, 178664, 290329, 513659, 580658, 1027318, 1161316, 2054636, 2322632, 4109272, 6677567, 13355134, 26710268, 53420536]

約数ペア:

[(1, 53420536), (2, 26710268), (4, 13355134), (8, 6677567), (13, 4109272), (23, 2322632), (26, 2054636), (46, 1161316), (52, 1027318), (92, 580658), (104, 513659), (184, 290329), (299, 178664), (529, 100984), (598, 89332), (971, 55016), (1058, 50492), (1196, 44666), (1942, 27508), (2116, 25246), (2392, 22333), (3884, 13754), (4232, 12623), (6877, 7768)]