42196238

素因数分解:

$2^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{1979}}^1$

素因数の和:3511

約数の個数: 16

約数和(自身を含む): 72420480

約数和(自身を除く): 30224242

約数列:

[1, 2, 7, 14, 1523, 1979, 3046, 3958, 10661, 13853, 21322, 27706, 3014017, 6028034, 21098119, 42196238]

約数ペア:

[(1, 42196238), (2, 21098119), (7, 6028034), (14, 3014017), (1523, 27706), (1979, 21322), (3046, 13853), (3958, 10661)]