42240544

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{1997}}^1$

素因数の和:2668

約数の個数: 24

約数和(自身を含む): 83328588

約数和(自身を除く): 41088044

約数列:

[1, 2, 4, 8, 16, 32, 661, 1322, 1997, 2644, 3994, 5288, 7988, 10576, 15976, 21152, 31952, 63904, 1320017, 2640034, 5280068, 10560136, 21120272, 42240544]

約数ペア:

[(1, 42240544), (2, 21120272), (4, 10560136), (8, 5280068), (16, 2640034), (32, 1320017), (661, 63904), (1322, 31952), (1997, 21152), (2644, 15976), (3994, 10576), (5288, 7988)]