51995734

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{28351}}^1$

素因数の和:28491

約数の個数: 16

約数和(自身を含む): 89819136

約数和(自身を除く): 37823402

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 28351, 56702, 198457, 396914, 3713981, 7427962, 25997867, 51995734]

約数ペア:

[(1, 51995734), (2, 25997867), (7, 7427962), (14, 3713981), (131, 396914), (262, 198457), (917, 56702), (1834, 28351)]