40447944

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 113040000

約数和(自身を除く): 72592056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 941, 1194, 1592, 1791, 1882, 2388, 2823, 3582, 3764, 4776, 5373, 5646, 7164, 7528, 8469, 10746, 11292, 14328, 16938, 21492, 22584, 25407, 33876, 42984, 50814, 67752, 101628, 187259, 203256, 374518, 561777, 749036, 1123554, 1498072, 1685331, 2247108, 3370662, 4494216, 5055993, 6741324, 10111986, 13482648, 20223972, 40447944]

約数ペア:

[(1, 40447944), (2, 20223972), (3, 13482648), (4, 10111986), (6, 6741324), (8, 5055993), (9, 4494216), (12, 3370662), (18, 2247108), (24, 1685331), (27, 1498072), (36, 1123554), (54, 749036), (72, 561777), (108, 374518), (199, 203256), (216, 187259), (398, 101628), (597, 67752), (796, 50814), (941, 42984), (1194, 33876), (1592, 25407), (1791, 22584), (1882, 21492), (2388, 16938), (2823, 14328), (3582, 11292), (3764, 10746), (4776, 8469), (5373, 7528), (5646, 7164)]