40266288

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1223

約数の個数: 80

約数和(自身を含む): 117075840

約数和(自身を除く): 76809552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1123, 1328, 1494, 1992, 2241, 2246, 2988, 3369, 3984, 4482, 4492, 5976, 6738, 8964, 8984, 10107, 11952, 13476, 17928, 17968, 20214, 26952, 30321, 35856, 40428, 53904, 60642, 80856, 93209, 121284, 161712, 186418, 242568, 279627, 372836, 485136, 559254, 745672, 838881, 1118508, 1491344, 1677762, 2237016, 2516643, 3355524, 4474032, 5033286, 6711048, 10066572, 13422096, 20133144, 40266288]

約数ペア:

[(1, 40266288), (2, 20133144), (3, 13422096), (4, 10066572), (6, 6711048), (8, 5033286), (9, 4474032), (12, 3355524), (16, 2516643), (18, 2237016), (24, 1677762), (27, 1491344), (36, 1118508), (48, 838881), (54, 745672), (72, 559254), (83, 485136), (108, 372836), (144, 279627), (166, 242568), (216, 186418), (249, 161712), (332, 121284), (432, 93209), (498, 80856), (664, 60642), (747, 53904), (996, 40428), (1123, 35856), (1328, 30321), (1494, 26952), (1992, 20214), (2241, 17968), (2246, 17928), (2988, 13476), (3369, 11952), (3984, 10107), (4482, 8984), (4492, 8964), (5976, 6738)]