40367069008

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1\times {\mathrm{3191}}^1$

素因数の和:4016

約数の個数: 80

約数和(自身を含む): 90054236160

約数和(自身を除く): 49687167152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 631, 716, 1253, 1262, 1432, 2506, 2524, 2864, 3191, 4417, 5012, 5048, 6382, 8834, 10024, 10096, 12764, 17668, 20048, 22337, 25528, 35336, 44674, 51056, 70672, 89348, 112949, 178696, 225898, 357392, 451796, 571189, 790643, 903592, 1142378, 1581286, 1807184, 2013521, 2284756, 3162572, 3998323, 4027042, 4569512, 6325144, 7996646, 8054084, 9139024, 12650288, 14094647, 15993292, 16108168, 28189294, 31986584, 32216336, 56378588, 63973168, 112757176, 225514352, 360420259, 720840518, 1441681036, 2522941813, 2883362072, 5045883626, 5766724144, 10091767252, 20183534504, 40367069008]

約数ペア:

[(1, 40367069008), (2, 20183534504), (4, 10091767252), (7, 5766724144), (8, 5045883626), (14, 2883362072), (16, 2522941813), (28, 1441681036), (56, 720840518), (112, 360420259), (179, 225514352), (358, 112757176), (631, 63973168), (716, 56378588), (1253, 32216336), (1262, 31986584), (1432, 28189294), (2506, 16108168), (2524, 15993292), (2864, 14094647), (3191, 12650288), (4417, 9139024), (5012, 8054084), (5048, 7996646), (6382, 6325144), (8834, 4569512), (10024, 4027042), (10096, 3998323), (12764, 3162572), (17668, 2284756), (20048, 2013521), (22337, 1807184), (25528, 1581286), (35336, 1142378), (44674, 903592), (51056, 790643), (70672, 571189), (89348, 451796), (112949, 357392), (178696, 225898)]