54939564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2651

約数の個数: 72

約数和(自身を含む): 150958080

約数和(自身を除く): 96018516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 2591, 3534, 5182, 5301, 7068, 7773, 10364, 10602, 15546, 21204, 23319, 31092, 46638, 49229, 80321, 93276, 98458, 147687, 160642, 196916, 240963, 295374, 321284, 443061, 481926, 590748, 722889, 886122, 963852, 1445778, 1526099, 1772244, 2891556, 3052198, 4578297, 6104396, 9156594, 13734891, 18313188, 27469782, 54939564]

約数ペア:

[(1, 54939564), (2, 27469782), (3, 18313188), (4, 13734891), (6, 9156594), (9, 6104396), (12, 4578297), (18, 3052198), (19, 2891556), (31, 1772244), (36, 1526099), (38, 1445778), (57, 963852), (62, 886122), (76, 722889), (93, 590748), (114, 481926), (124, 443061), (171, 321284), (186, 295374), (228, 240963), (279, 196916), (342, 160642), (372, 147687), (558, 98458), (589, 93276), (684, 80321), (1116, 49229), (1178, 46638), (1767, 31092), (2356, 23319), (2591, 21204), (3534, 15546), (5182, 10602), (5301, 10364), (7068, 7773)]