40047876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4397}}^1$

素因数の和:4441

約数の個数: 72

約数和(自身を含む): 115262784

約数和(自身を除く): 75214908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4397, 4554, 8794, 9108, 13191, 17588, 26382, 39573, 48367, 52764, 79146, 96734, 101131, 145101, 158292, 193468, 202262, 290202, 303393, 404524, 435303, 580404, 606786, 870606, 910179, 1112441, 1213572, 1741212, 1820358, 2224882, 3337323, 3640716, 4449764, 6674646, 10011969, 13349292, 20023938, 40047876]

約数ペア:

[(1, 40047876), (2, 20023938), (3, 13349292), (4, 10011969), (6, 6674646), (9, 4449764), (11, 3640716), (12, 3337323), (18, 2224882), (22, 1820358), (23, 1741212), (33, 1213572), (36, 1112441), (44, 910179), (46, 870606), (66, 606786), (69, 580404), (92, 435303), (99, 404524), (132, 303393), (138, 290202), (198, 202262), (207, 193468), (253, 158292), (276, 145101), (396, 101131), (414, 96734), (506, 79146), (759, 52764), (828, 48367), (1012, 39573), (1518, 26382), (2277, 17588), (3036, 13191), (4397, 9108), (4554, 8794)]