41393142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:754

約数の個数: 72

約数和(自身を含む): 105957072

約数和(自身を除く): 64563930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 661, 882, 994, 1278, 1322, 1491, 1983, 2982, 3479, 3966, 4473, 4627, 5949, 6958, 8946, 9254, 10437, 11898, 13881, 20874, 27762, 31311, 32389, 41643, 46931, 62622, 64778, 83286, 93862, 97167, 140793, 194334, 281586, 291501, 328517, 422379, 583002, 657034, 844758, 985551, 1971102, 2299619, 2956653, 4599238, 5913306, 6898857, 13797714, 20696571, 41393142]

約数ペア:

[(1, 41393142), (2, 20696571), (3, 13797714), (6, 6898857), (7, 5913306), (9, 4599238), (14, 2956653), (18, 2299619), (21, 1971102), (42, 985551), (49, 844758), (63, 657034), (71, 583002), (98, 422379), (126, 328517), (142, 291501), (147, 281586), (213, 194334), (294, 140793), (426, 97167), (441, 93862), (497, 83286), (639, 64778), (661, 62622), (882, 46931), (994, 41643), (1278, 32389), (1322, 31311), (1491, 27762), (1983, 20874), (2982, 13881), (3479, 11898), (3966, 10437), (4473, 9254), (4627, 8946), (5949, 6958)]