42840596

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 76004544

約数和(自身を除く): 33163948

約数列:

[1, 2, 4, 193, 211, 263, 386, 422, 526, 772, 844, 1052, 40723, 50759, 55493, 81446, 101518, 110986, 162892, 203036, 221972, 10710149, 21420298, 42840596]

約数ペア:

[(1, 42840596), (2, 21420298), (4, 10710149), (193, 221972), (211, 203036), (263, 162892), (386, 110986), (422, 101518), (526, 81446), (772, 55493), (844, 50759), (1052, 40723)]