39071747

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 47145840

約数和(自身を除く): 8074093

約数列:

[1, 11, 13, 59, 121, 143, 421, 649, 767, 1573, 4631, 5473, 7139, 8437, 24839, 50941, 60203, 92807, 273229, 322907, 662233, 3005519, 3551977, 39071747]

約数ペア:

[(1, 39071747), (11, 3551977), (13, 3005519), (59, 662233), (121, 322907), (143, 273229), (421, 92807), (649, 60203), (767, 50941), (1573, 24839), (4631, 8437), (5473, 7139)]