42231794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 73820160

約数和(自身を除く): 31588366

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1423, 1562, 2698, 2846, 14839, 15653, 27037, 29678, 31306, 54074, 101033, 202066, 297407, 594814, 1111363, 1919627, 2222726, 3839254, 21115897, 42231794]

約数ペア:

[(1, 42231794), (2, 21115897), (11, 3839254), (19, 2222726), (22, 1919627), (38, 1111363), (71, 594814), (142, 297407), (209, 202066), (418, 101033), (781, 54074), (1349, 31306), (1423, 29678), (1562, 27037), (2698, 15653), (2846, 14839)]