42152446

素因数分解:

$2^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{929}}^1$

素因数の和:1408

約数の個数: 24

約数和(自身を含む): 73789920

約数和(自身を除く): 31637474

約数列:

[1, 2, 7, 14, 49, 98, 463, 926, 929, 1858, 3241, 6482, 6503, 13006, 22687, 45374, 45521, 91042, 430127, 860254, 3010889, 6021778, 21076223, 42152446]

約数ペア:

[(1, 42152446), (2, 21076223), (7, 6021778), (14, 3010889), (49, 860254), (98, 430127), (463, 91042), (926, 45521), (929, 45374), (1858, 22687), (3241, 13006), (6482, 6503)]