47494908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3071

約数の個数: 72

約数和(自身を含む): 131913600

約数和(自身を除く): 84418692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3019, 3933, 5244, 6038, 7866, 9057, 12076, 15732, 18114, 27171, 36228, 54342, 57361, 69437, 108684, 114722, 138874, 172083, 208311, 229444, 277748, 344166, 416622, 516249, 624933, 688332, 833244, 1032498, 1249866, 1319303, 2064996, 2499732, 2638606, 3957909, 5277212, 7915818, 11873727, 15831636, 23747454, 47494908]

約数ペア:

[(1, 47494908), (2, 23747454), (3, 15831636), (4, 11873727), (6, 7915818), (9, 5277212), (12, 3957909), (18, 2638606), (19, 2499732), (23, 2064996), (36, 1319303), (38, 1249866), (46, 1032498), (57, 833244), (69, 688332), (76, 624933), (92, 516249), (114, 416622), (138, 344166), (171, 277748), (207, 229444), (228, 208311), (276, 172083), (342, 138874), (414, 114722), (437, 108684), (684, 69437), (828, 57361), (874, 54342), (1311, 36228), (1748, 27171), (2622, 18114), (3019, 15732), (3933, 12076), (5244, 9057), (6038, 7866)]