55406126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2861}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 86959008

約数和(自身を除く): 31552882

約数列:

[1, 2, 23, 46, 421, 842, 2861, 5722, 9683, 19366, 65803, 131606, 1204481, 2408962, 27703063, 55406126]

約数ペア:

[(1, 55406126), (2, 27703063), (23, 2408962), (46, 1204481), (421, 131606), (842, 65803), (2861, 19366), (5722, 9683)]