25172682

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 32888118

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 186, 323, 419, 527, 589, 646, 838, 969, 1054, 1178, 1257, 1581, 1767, 1938, 2514, 3162, 3534, 7123, 7961, 10013, 12989, 14246, 15922, 20026, 21369, 23883, 25978, 30039, 38967, 42738, 47766, 60078, 77934, 135337, 220813, 246791, 270674, 406011, 441626, 493582, 662439, 740373, 812022, 1324878, 1480746, 4195447, 8390894, 12586341, 25172682]

約数ペア:

[(1, 25172682), (2, 12586341), (3, 8390894), (6, 4195447), (17, 1480746), (19, 1324878), (31, 812022), (34, 740373), (38, 662439), (51, 493582), (57, 441626), (62, 406011), (93, 270674), (102, 246791), (114, 220813), (186, 135337), (323, 77934), (419, 60078), (527, 47766), (589, 42738), (646, 38967), (838, 30039), (969, 25978), (1054, 23883), (1178, 21369), (1257, 20026), (1581, 15922), (1767, 14246), (1938, 12989), (2514, 10013), (3162, 7961), (3534, 7123)]