51121494

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 115773840

約数和(自身を除く): 64652346

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 111, 118, 177, 222, 333, 354, 531, 666, 1062, 1301, 2183, 2602, 3903, 4366, 6549, 7806, 11709, 13098, 19647, 23418, 39294, 48137, 76759, 96274, 144411, 153518, 230277, 288822, 433233, 460554, 690831, 866466, 1381662, 2840083, 5680166, 8520249, 17040498, 25560747, 51121494]

約数ペア:

[(1, 51121494), (2, 25560747), (3, 17040498), (6, 8520249), (9, 5680166), (18, 2840083), (37, 1381662), (59, 866466), (74, 690831), (111, 460554), (118, 433233), (177, 288822), (222, 230277), (333, 153518), (354, 144411), (531, 96274), (666, 76759), (1062, 48137), (1301, 39294), (2183, 23418), (2602, 19647), (3903, 13098), (4366, 11709), (6549, 7806)]