47550744

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 129311520

約数和(自身を除く): 81760776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2437, 2439, 3252, 4874, 4878, 6504, 7311, 9748, 9756, 14622, 19496, 19512, 21933, 29244, 43866, 58488, 87732, 175464, 660427, 1320854, 1981281, 2641708, 3962562, 5283416, 5943843, 7925124, 11887686, 15850248, 23775372, 47550744]

約数ペア:

[(1, 47550744), (2, 23775372), (3, 15850248), (4, 11887686), (6, 7925124), (8, 5943843), (9, 5283416), (12, 3962562), (18, 2641708), (24, 1981281), (36, 1320854), (72, 660427), (271, 175464), (542, 87732), (813, 58488), (1084, 43866), (1626, 29244), (2168, 21933), (2437, 19512), (2439, 19496), (3252, 14622), (4874, 9756), (4878, 9748), (6504, 7311)]