42001694

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23623}}^1$

素因数の和:23759

約数の個数: 16

約数和(自身を含む): 72572928

約数和(自身を除く): 30571234

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 23623, 47246, 165361, 330722, 3000121, 6000242, 21000847, 42001694]

約数ペア:

[(1, 42001694), (2, 21000847), (7, 6000242), (14, 3000121), (127, 330722), (254, 165361), (889, 47246), (1778, 23623)]