42640602

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{11087}}^1$

素因数の和:11733

約数の個数: 16

約数和(自身を含む): 85421952

約数和(自身を除く): 42781350

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 11087, 22174, 33261, 66522, 7106767, 14213534, 21320301, 42640602]

約数ペア:

[(1, 42640602), (2, 21320301), (3, 14213534), (6, 7106767), (641, 66522), (1282, 33261), (1923, 22174), (3846, 11087)]