51478702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{12251}}^1$

素因数の和:12455

約数の個数: 16

約数和(自身を含む): 84685824

約数和(自身を除く): 33207122

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 12251, 24502, 134761, 269522, 2339941, 4679882, 25739351, 51478702]

約数ペア:

[(1, 51478702), (2, 25739351), (11, 4679882), (22, 2339941), (191, 269522), (382, 134761), (2101, 24502), (4202, 12251)]