42350566

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{997}}^1$

素因数の和:1383

約数の個数: 16

約数和(自身を含む): 64742256

約数和(自身を除く): 22391690

約数列:

[1, 2, 67, 134, 317, 634, 997, 1994, 21239, 42478, 66799, 133598, 316049, 632098, 21175283, 42350566]

約数ペア:

[(1, 42350566), (2, 21175283), (67, 632098), (134, 316049), (317, 133598), (634, 66799), (997, 42478), (1994, 21239)]