47044959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 24079521

約数列:

[1, 3, 13, 23, 39, 69, 179, 293, 299, 537, 879, 897, 2327, 3809, 4117, 6739, 6981, 11427, 12351, 20217, 52447, 53521, 87607, 157341, 160563, 262821, 681811, 1206281, 2045433, 3618843, 15681653, 47044959]

約数ペア:

[(1, 47044959), (3, 15681653), (13, 3618843), (23, 2045433), (39, 1206281), (69, 681811), (179, 262821), (293, 160563), (299, 157341), (537, 87607), (879, 53521), (897, 52447), (2327, 20217), (3809, 12351), (4117, 11427), (6739, 6981)]