53844138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 123439680

約数和(自身を除く): 69595542

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 313, 342, 503, 626, 939, 1006, 1509, 1878, 2817, 3018, 4527, 5634, 5947, 9054, 9557, 11894, 17841, 19114, 28671, 35682, 53523, 57342, 86013, 107046, 157439, 172026, 314878, 472317, 944634, 1416951, 2833902, 2991341, 5982682, 8974023, 17948046, 26922069, 53844138]

約数ペア:

[(1, 53844138), (2, 26922069), (3, 17948046), (6, 8974023), (9, 5982682), (18, 2991341), (19, 2833902), (38, 1416951), (57, 944634), (114, 472317), (171, 314878), (313, 172026), (342, 157439), (503, 107046), (626, 86013), (939, 57342), (1006, 53523), (1509, 35682), (1878, 28671), (2817, 19114), (3018, 17841), (4527, 11894), (5634, 9557), (5947, 9054)]