42016724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2297}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 78177960

約数和(自身を除く): 36161236

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 2297, 4573, 4594, 9146, 9188, 18292, 39049, 78098, 156196, 617893, 1235786, 2471572, 10504181, 21008362, 42016724]

約数ペア:

[(1, 42016724), (2, 21008362), (4, 10504181), (17, 2471572), (34, 1235786), (68, 617893), (269, 156196), (538, 78098), (1076, 39049), (2297, 18292), (4573, 9188), (4594, 9146)]