42365264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{115123}}^1$

素因数の和:115154

約数の個数: 20

約数和(自身を含む): 85652256

約数和(自身を除く): 43286992

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 115123, 230246, 460492, 920984, 1841968, 2647829, 5295658, 10591316, 21182632, 42365264]

約数ペア:

[(1, 42365264), (2, 21182632), (4, 10591316), (8, 5295658), (16, 2647829), (23, 1841968), (46, 920984), (92, 460492), (184, 230246), (368, 115123)]