51589294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9767}}^1$

素因数の和:9927

約数の個数: 16

約数和(自身を含む): 82051200

約数和(自身を除く): 30461906

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 9767, 19534, 185573, 371146, 1357613, 2715226, 25794647, 51589294]

約数ペア:

[(1, 51589294), (2, 25794647), (19, 2715226), (38, 1357613), (139, 371146), (278, 185573), (2641, 19534), (5282, 9767)]