42178732

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 75407360

約数和(自身を除く): 33228628

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 1051, 2102, 4204, 10033, 20066, 40132, 83029, 133477, 166058, 266954, 332116, 533908, 10544683, 21089366, 42178732]

約数ペア:

[(1, 42178732), (2, 21089366), (4, 10544683), (79, 533908), (127, 332116), (158, 266954), (254, 166058), (316, 133477), (508, 83029), (1051, 40132), (2102, 20066), (4204, 10033)]