40919461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 46873728

約数和(自身を除く): 5954267

約数列:

[1, 11, 23, 197, 253, 821, 2167, 4531, 9031, 18883, 49841, 161737, 207713, 1779107, 3719951, 40919461]

約数ペア:

[(1, 40919461), (11, 3719951), (23, 1779107), (197, 207713), (253, 161737), (821, 49841), (2167, 18883), (4531, 9031)]