42071414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1063}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 79059456

約数和(自身を除く): 36988042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1063, 1799, 2126, 2827, 3598, 5654, 7441, 11693, 14882, 19789, 23386, 39578, 81851, 163702, 273191, 546382, 1912337, 3005101, 3824674, 6010202, 21035707, 42071414]

約数ペア:

[(1, 42071414), (2, 21035707), (7, 6010202), (11, 3824674), (14, 3005101), (22, 1912337), (77, 546382), (154, 273191), (257, 163702), (514, 81851), (1063, 39578), (1799, 23386), (2126, 19789), (2827, 14882), (3598, 11693), (5654, 7441)]