39954312

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1049}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 113226750

約数和(自身を除く): 73272438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1049, 1058, 1587, 1656, 2098, 2116, 3147, 3174, 4196, 4232, 4761, 6294, 6348, 8392, 9441, 9522, 12588, 12696, 18882, 19044, 24127, 25176, 37764, 38088, 48254, 72381, 75528, 96508, 144762, 193016, 217143, 289524, 434286, 554921, 579048, 868572, 1109842, 1664763, 1737144, 2219684, 3329526, 4439368, 4994289, 6659052, 9988578, 13318104, 19977156, 39954312]

約数ペア:

[(1, 39954312), (2, 19977156), (3, 13318104), (4, 9988578), (6, 6659052), (8, 4994289), (9, 4439368), (12, 3329526), (18, 2219684), (23, 1737144), (24, 1664763), (36, 1109842), (46, 868572), (69, 579048), (72, 554921), (92, 434286), (138, 289524), (184, 217143), (207, 193016), (276, 144762), (414, 96508), (529, 75528), (552, 72381), (828, 48254), (1049, 38088), (1058, 37764), (1587, 25176), (1656, 24127), (2098, 19044), (2116, 18882), (3147, 12696), (3174, 12588), (4196, 9522), (4232, 9441), (4761, 8392), (6294, 6348)]