42279016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1823}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 43521944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 1823, 2899, 3646, 5798, 7292, 11596, 14584, 23192, 23699, 47398, 94796, 189592, 406529, 813058, 1626116, 3252232, 5284877, 10569754, 21139508, 42279016]

約数ペア:

[(1, 42279016), (2, 21139508), (4, 10569754), (8, 5284877), (13, 3252232), (26, 1626116), (52, 813058), (104, 406529), (223, 189592), (446, 94796), (892, 47398), (1784, 23699), (1823, 23192), (2899, 14584), (3646, 11596), (5798, 7292)]