42518238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53281}}^1$

素因数の和:53312

約数の個数: 32

約数和(自身を含む): 102301440

約数和(自身を除く): 59783202

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 53281, 106562, 159843, 319686, 372967, 745934, 1012339, 1118901, 2024678, 2237802, 3037017, 6074034, 7086373, 14172746, 21259119, 42518238]

約数ペア:

[(1, 42518238), (2, 21259119), (3, 14172746), (6, 7086373), (7, 6074034), (14, 3037017), (19, 2237802), (21, 2024678), (38, 1118901), (42, 1012339), (57, 745934), (114, 372967), (133, 319686), (266, 159843), (399, 106562), (798, 53281)]