50769018

素因数分解:

$2^1\times 3^8\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 117973908

約数和(自身を除く): 67204890

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 73, 81, 106, 146, 159, 162, 219, 243, 318, 438, 477, 486, 657, 729, 954, 1314, 1431, 1458, 1971, 2187, 2862, 3869, 3942, 4293, 4374, 5913, 6561, 7738, 8586, 11607, 11826, 12879, 13122, 17739, 23214, 25758, 34821, 35478, 38637, 53217, 69642, 77274, 104463, 106434, 115911, 159651, 208926, 231822, 313389, 319302, 347733, 478953, 626778, 695466, 940167, 957906, 1880334, 2820501, 5641002, 8461503, 16923006, 25384509, 50769018]

約数ペア:

[(1, 50769018), (2, 25384509), (3, 16923006), (6, 8461503), (9, 5641002), (18, 2820501), (27, 1880334), (53, 957906), (54, 940167), (73, 695466), (81, 626778), (106, 478953), (146, 347733), (159, 319302), (162, 313389), (219, 231822), (243, 208926), (318, 159651), (438, 115911), (477, 106434), (486, 104463), (657, 77274), (729, 69642), (954, 53217), (1314, 38637), (1431, 35478), (1458, 34821), (1971, 25758), (2187, 23214), (2862, 17739), (3869, 13122), (3942, 12879), (4293, 11826), (4374, 11607), (5913, 8586), (6561, 7738)]