42318518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40927}}^1$

素因数の和:40987

約数の個数: 16

約数和(自身を含む): 70723584

約数和(自身を除く): 28405066

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 40927, 81854, 450197, 900394, 1923569, 3847138, 21159259, 42318518]

約数ペア:

[(1, 42318518), (2, 21159259), (11, 3847138), (22, 1923569), (47, 900394), (94, 450197), (517, 81854), (1034, 40927)]