40525968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 120912896

約数和(自身を除く): 80386928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1171, 1236, 1442, 1648, 2163, 2342, 2472, 2884, 3513, 4326, 4684, 4944, 5768, 7026, 8197, 8652, 9368, 11536, 14052, 16394, 17304, 18736, 24591, 28104, 32788, 34608, 49182, 56208, 65576, 98364, 120613, 131152, 196728, 241226, 361839, 393456, 482452, 723678, 844291, 964904, 1447356, 1688582, 1929808, 2532873, 2894712, 3377164, 5065746, 5789424, 6754328, 10131492, 13508656, 20262984, 40525968]

約数ペア:

[(1, 40525968), (2, 20262984), (3, 13508656), (4, 10131492), (6, 6754328), (7, 5789424), (8, 5065746), (12, 3377164), (14, 2894712), (16, 2532873), (21, 1929808), (24, 1688582), (28, 1447356), (42, 964904), (48, 844291), (56, 723678), (84, 482452), (103, 393456), (112, 361839), (168, 241226), (206, 196728), (309, 131152), (336, 120613), (412, 98364), (618, 65576), (721, 56208), (824, 49182), (1171, 34608), (1236, 32788), (1442, 28104), (1648, 24591), (2163, 18736), (2342, 17304), (2472, 16394), (2884, 14052), (3513, 11536), (4326, 9368), (4684, 8652), (4944, 8197), (5768, 7026)]