40815984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3406

約数の個数: 80

約数和(自身を含む): 120063744

約数和(自身を除く): 79247760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 3361, 4048, 6072, 6722, 10083, 12144, 13444, 20166, 26888, 36971, 40332, 53776, 73942, 77303, 80664, 110913, 147884, 154606, 161328, 221826, 231909, 295768, 309212, 443652, 463818, 591536, 618424, 850333, 887304, 927636, 1236848, 1700666, 1774608, 1855272, 2550999, 3401332, 3710544, 5101998, 6802664, 10203996, 13605328, 20407992, 40815984]

約数ペア:

[(1, 40815984), (2, 20407992), (3, 13605328), (4, 10203996), (6, 6802664), (8, 5101998), (11, 3710544), (12, 3401332), (16, 2550999), (22, 1855272), (23, 1774608), (24, 1700666), (33, 1236848), (44, 927636), (46, 887304), (48, 850333), (66, 618424), (69, 591536), (88, 463818), (92, 443652), (132, 309212), (138, 295768), (176, 231909), (184, 221826), (253, 161328), (264, 154606), (276, 147884), (368, 110913), (506, 80664), (528, 77303), (552, 73942), (759, 53776), (1012, 40332), (1104, 36971), (1518, 26888), (2024, 20166), (3036, 13444), (3361, 12144), (4048, 10083), (6072, 6722)]