42664132

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24979}}^1$

素因数の和:25051

約数の個数: 24

約数和(自身を含む): 86730560

約数和(自身を除く): 44066428

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 24979, 49958, 99916, 174853, 349706, 699412, 1523719, 3047438, 6094876, 10666033, 21332066, 42664132]

約数ペア:

[(1, 42664132), (2, 21332066), (4, 10666033), (7, 6094876), (14, 3047438), (28, 1523719), (61, 699412), (122, 349706), (244, 174853), (427, 99916), (854, 49958), (1708, 24979)]