53530512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 158858880

約数和(自身を除く): 105328368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 509, 626, 939, 1018, 1252, 1527, 1878, 2036, 2191, 2504, 3054, 3563, 3756, 4072, 4382, 5008, 6108, 6573, 7126, 7512, 8144, 8764, 10689, 12216, 13146, 14252, 15024, 17528, 21378, 24432, 26292, 28504, 35056, 42756, 52584, 57008, 85512, 105168, 159317, 171024, 318634, 477951, 637268, 955902, 1115219, 1274536, 1911804, 2230438, 2549072, 3345657, 3823608, 4460876, 6691314, 7647216, 8921752, 13382628, 17843504, 26765256, 53530512]

約数ペア:

[(1, 53530512), (2, 26765256), (3, 17843504), (4, 13382628), (6, 8921752), (7, 7647216), (8, 6691314), (12, 4460876), (14, 3823608), (16, 3345657), (21, 2549072), (24, 2230438), (28, 1911804), (42, 1274536), (48, 1115219), (56, 955902), (84, 637268), (112, 477951), (168, 318634), (313, 171024), (336, 159317), (509, 105168), (626, 85512), (939, 57008), (1018, 52584), (1252, 42756), (1527, 35056), (1878, 28504), (2036, 26292), (2191, 24432), (2504, 21378), (3054, 17528), (3563, 15024), (3756, 14252), (4072, 13146), (4382, 12216), (5008, 10689), (6108, 8764), (6573, 8144), (7126, 7512)]