47360720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53819}}^1$

素因数の和:53843

約数の個数: 40

約数和(自身を含む): 120126240

約数和(自身を除く): 72765520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 53819, 107638, 215276, 269095, 430552, 538190, 592009, 861104, 1076380, 1184018, 2152760, 2368036, 2960045, 4305520, 4736072, 5920090, 9472144, 11840180, 23680360, 47360720]

約数ペア:

[(1, 47360720), (2, 23680360), (4, 11840180), (5, 9472144), (8, 5920090), (10, 4736072), (11, 4305520), (16, 2960045), (20, 2368036), (22, 2152760), (40, 1184018), (44, 1076380), (55, 861104), (80, 592009), (88, 538190), (110, 430552), (176, 269095), (220, 215276), (440, 107638), (880, 53819)]