51427574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{75407}}^1$

素因数の和:75451

約数の個数: 16

約数和(自身を含む): 86870016

約数和(自身を除く): 35442442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 75407, 150814, 829477, 1658954, 2337617, 4675234, 25713787, 51427574]

約数ペア:

[(1, 51427574), (2, 25713787), (11, 4675234), (22, 2337617), (31, 1658954), (62, 829477), (341, 150814), (682, 75407)]