38780588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 90091008

約数和(自身を除く): 51310420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 41, 44, 74, 77, 82, 83, 148, 154, 164, 166, 259, 287, 308, 332, 407, 451, 518, 574, 581, 814, 902, 913, 1036, 1148, 1162, 1517, 1628, 1804, 1826, 2324, 2849, 3034, 3071, 3157, 3403, 3652, 5698, 6068, 6142, 6314, 6391, 6806, 10619, 11396, 12284, 12628, 12782, 13612, 16687, 21238, 21497, 23821, 25564, 33374, 33781, 37433, 42476, 42994, 47642, 66748, 67562, 74866, 85988, 95284, 116809, 125911, 135124, 149732, 233618, 236467, 251822, 262031, 467236, 472934, 503644, 524062, 881377, 945868, 1048124, 1385021, 1762754, 2770042, 3525508, 5540084, 9695147, 19390294, 38780588]

約数ペア:

[(1, 38780588), (2, 19390294), (4, 9695147), (7, 5540084), (11, 3525508), (14, 2770042), (22, 1762754), (28, 1385021), (37, 1048124), (41, 945868), (44, 881377), (74, 524062), (77, 503644), (82, 472934), (83, 467236), (148, 262031), (154, 251822), (164, 236467), (166, 233618), (259, 149732), (287, 135124), (308, 125911), (332, 116809), (407, 95284), (451, 85988), (518, 74866), (574, 67562), (581, 66748), (814, 47642), (902, 42994), (913, 42476), (1036, 37433), (1148, 33781), (1162, 33374), (1517, 25564), (1628, 23821), (1804, 21497), (1826, 21238), (2324, 16687), (2849, 13612), (3034, 12782), (3071, 12628), (3157, 12284), (3403, 11396), (3652, 10619), (5698, 6806), (6068, 6391), (6142, 6314)]