42861742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12101}}^1$

素因数の和:12144

約数の個数: 32

約数和(自身を含む): 83649024

約数和(自身を除く): 40787282

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 12101, 24202, 84707, 133111, 169414, 266222, 278323, 556646, 931777, 1863554, 1948261, 3061553, 3896522, 6123106, 21430871, 42861742]

約数ペア:

[(1, 42861742), (2, 21430871), (7, 6123106), (11, 3896522), (14, 3061553), (22, 1948261), (23, 1863554), (46, 931777), (77, 556646), (154, 278323), (161, 266222), (253, 169414), (322, 133111), (506, 84707), (1771, 24202), (3542, 12101)]