51463782

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 119992320

約数和(自身を除く): 68528538

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 142, 186, 213, 279, 426, 433, 558, 639, 837, 866, 1278, 1299, 1674, 1917, 2201, 2598, 3834, 3897, 4402, 6603, 7794, 11691, 13206, 13423, 19809, 23382, 26846, 30743, 39618, 40269, 59427, 61486, 80538, 92229, 118854, 120807, 184458, 241614, 276687, 362421, 553374, 724842, 830061, 953033, 1660122, 1906066, 2859099, 5718198, 8577297, 17154594, 25731891, 51463782]

約数ペア:

[(1, 51463782), (2, 25731891), (3, 17154594), (6, 8577297), (9, 5718198), (18, 2859099), (27, 1906066), (31, 1660122), (54, 953033), (62, 830061), (71, 724842), (93, 553374), (142, 362421), (186, 276687), (213, 241614), (279, 184458), (426, 120807), (433, 118854), (558, 92229), (639, 80538), (837, 61486), (866, 59427), (1278, 40269), (1299, 39618), (1674, 30743), (1917, 26846), (2201, 23382), (2598, 19809), (3834, 13423), (3897, 13206), (4402, 11691), (6603, 7794)]