42268181

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 45854208

約数和(自身を除く): 3586027

約数列:

[1, 23, 47, 61, 641, 1081, 1403, 2867, 14743, 30127, 39101, 65941, 692921, 899323, 1837747, 42268181]

約数ペア:

[(1, 42268181), (23, 1837747), (47, 899323), (61, 692921), (641, 65941), (1081, 39101), (1403, 30127), (2867, 14743)]