42535276

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15661}}^1$

素因数の和:15769

約数の個数: 24

約数和(自身を含む): 85953056

約数和(自身を除く): 43417780

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 15661, 31322, 62644, 109627, 219254, 438508, 1519117, 3038234, 6076468, 10633819, 21267638, 42535276]

約数ペア:

[(1, 42535276), (2, 21267638), (4, 10633819), (7, 6076468), (14, 3038234), (28, 1519117), (97, 438508), (194, 219254), (388, 109627), (679, 62644), (1358, 31322), (2716, 15661)]