52486356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 132790784

約数和(自身を除く): 80304428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 2143, 4082, 4286, 6123, 6429, 8164, 8572, 12246, 12858, 24492, 25716, 27859, 55718, 83577, 111436, 167154, 334308, 336451, 672902, 1009353, 1345804, 2018706, 4037412, 4373863, 8747726, 13121589, 17495452, 26243178, 52486356]

約数ペア:

[(1, 52486356), (2, 26243178), (3, 17495452), (4, 13121589), (6, 8747726), (12, 4373863), (13, 4037412), (26, 2018706), (39, 1345804), (52, 1009353), (78, 672902), (156, 336451), (157, 334308), (314, 167154), (471, 111436), (628, 83577), (942, 55718), (1884, 27859), (2041, 25716), (2143, 24492), (4082, 12858), (4286, 12246), (6123, 8572), (6429, 8164)]