31506048

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{3907}}^1$

素因数の和:3934

約数の個数: 96

約数和(自身を含む): 103640160

約数和(自身を除く): 72134112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 3907, 4032, 7814, 8064, 11721, 15628, 23442, 27349, 31256, 35163, 46884, 54698, 62512, 70326, 82047, 93768, 109396, 125024, 140652, 164094, 187536, 218792, 246141, 250048, 281304, 328188, 375072, 437584, 492282, 500096, 562608, 656376, 750144, 875168, 984564, 1125216, 1312752, 1500288, 1750336, 1969128, 2250432, 2625504, 3500672, 3938256, 4500864, 5251008, 7876512, 10502016, 15753024, 31506048]

約数ペア:

[(1, 31506048), (2, 15753024), (3, 10502016), (4, 7876512), (6, 5251008), (7, 4500864), (8, 3938256), (9, 3500672), (12, 2625504), (14, 2250432), (16, 1969128), (18, 1750336), (21, 1500288), (24, 1312752), (28, 1125216), (32, 984564), (36, 875168), (42, 750144), (48, 656376), (56, 562608), (63, 500096), (64, 492282), (72, 437584), (84, 375072), (96, 328188), (112, 281304), (126, 250048), (128, 246141), (144, 218792), (168, 187536), (192, 164094), (224, 140652), (252, 125024), (288, 109396), (336, 93768), (384, 82047), (448, 70326), (504, 62512), (576, 54698), (672, 46884), (896, 35163), (1008, 31256), (1152, 27349), (1344, 23442), (2016, 15628), (2688, 11721), (3907, 8064), (4032, 7814)]