40202568

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{8863}}^1$

素因数の和:8888

約数の個数: 80

約数和(自身を含む): 128705280

約数和(自身を除く): 88502712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 8863, 17726, 26589, 35452, 53178, 62041, 70904, 79767, 106356, 124082, 159534, 186123, 212712, 239301, 248164, 319068, 372246, 478602, 496328, 558369, 638136, 717903, 744492, 957204, 1116738, 1435806, 1488984, 1675107, 1914408, 2233476, 2871612, 3350214, 4466952, 5025321, 5743224, 6700428, 10050642, 13400856, 20101284, 40202568]

約数ペア:

[(1, 40202568), (2, 20101284), (3, 13400856), (4, 10050642), (6, 6700428), (7, 5743224), (8, 5025321), (9, 4466952), (12, 3350214), (14, 2871612), (18, 2233476), (21, 1914408), (24, 1675107), (27, 1488984), (28, 1435806), (36, 1116738), (42, 957204), (54, 744492), (56, 717903), (63, 638136), (72, 558369), (81, 496328), (84, 478602), (108, 372246), (126, 319068), (162, 248164), (168, 239301), (189, 212712), (216, 186123), (252, 159534), (324, 124082), (378, 106356), (504, 79767), (567, 70904), (648, 62041), (756, 53178), (1134, 35452), (1512, 26589), (2268, 17726), (4536, 8863)]