42017654

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{49201}}^1$

素因数の和:49271

約数の個数: 16

約数和(自身を含む): 73212576

約数和(自身を除く): 31194922

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 49201, 98402, 344407, 688814, 3001261, 6002522, 21008827, 42017654]

約数ペア:

[(1, 42017654), (2, 21008827), (7, 6002522), (14, 3001261), (61, 688814), (122, 344407), (427, 98402), (854, 49201)]