40814244

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 106229760

約数和(自身を除く): 65415516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 113, 127, 158, 226, 237, 254, 316, 339, 381, 452, 474, 508, 678, 711, 762, 948, 1017, 1143, 1356, 1422, 1524, 2034, 2286, 2844, 4068, 4572, 8927, 10033, 14351, 17854, 20066, 26781, 28702, 30099, 35708, 40132, 43053, 53562, 57404, 60198, 80343, 86106, 90297, 107124, 120396, 129159, 160686, 172212, 180594, 258318, 321372, 361188, 516636, 1133729, 2267458, 3401187, 4534916, 6802374, 10203561, 13604748, 20407122, 40814244]

約数ペア:

[(1, 40814244), (2, 20407122), (3, 13604748), (4, 10203561), (6, 6802374), (9, 4534916), (12, 3401187), (18, 2267458), (36, 1133729), (79, 516636), (113, 361188), (127, 321372), (158, 258318), (226, 180594), (237, 172212), (254, 160686), (316, 129159), (339, 120396), (381, 107124), (452, 90297), (474, 86106), (508, 80343), (678, 60198), (711, 57404), (762, 53562), (948, 43053), (1017, 40132), (1143, 35708), (1356, 30099), (1422, 28702), (1524, 26781), (2034, 20066), (2286, 17854), (2844, 14351), (4068, 10033), (4572, 8927)]