40488952

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19541}}^1$

素因数の和:19591

約数の個数: 32

約数和(自身を含む): 89111520

約数和(自身を除く): 48622568

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 19541, 39082, 78164, 136787, 156328, 273574, 547148, 723017, 1094296, 1446034, 2892068, 5061119, 5784136, 10122238, 20244476, 40488952]

約数ペア:

[(1, 40488952), (2, 20244476), (4, 10122238), (7, 5784136), (8, 5061119), (14, 2892068), (28, 1446034), (37, 1094296), (56, 723017), (74, 547148), (148, 273574), (259, 156328), (296, 136787), (518, 78164), (1036, 39082), (2072, 19541)]