40648656

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{2399}}^1$

素因数の和:2763

約数の個数: 40

約数和(自身を含む): 105350400

約数和(自身を除く): 64701744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 2118, 2399, 2824, 4236, 4798, 5648, 7197, 8472, 9596, 14394, 16944, 19192, 28788, 38384, 57576, 115152, 846847, 1693694, 2540541, 3387388, 5081082, 6774776, 10162164, 13549552, 20324328, 40648656]

約数ペア:

[(1, 40648656), (2, 20324328), (3, 13549552), (4, 10162164), (6, 6774776), (8, 5081082), (12, 3387388), (16, 2540541), (24, 1693694), (48, 846847), (353, 115152), (706, 57576), (1059, 38384), (1412, 28788), (2118, 19192), (2399, 16944), (2824, 14394), (4236, 9596), (4798, 8472), (5648, 7197)]