51298488

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4549

約数の個数: 64

約数和(自身を含む): 145216800

約数和(自身を除く): 93918312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 4481, 5724, 8962, 11448, 13443, 17924, 26886, 35848, 40329, 53772, 80658, 107544, 120987, 161316, 237493, 241974, 322632, 474986, 483948, 712479, 949972, 967896, 1424958, 1899944, 2137437, 2849916, 4274874, 5699832, 6412311, 8549748, 12824622, 17099496, 25649244, 51298488]

約数ペア:

[(1, 51298488), (2, 25649244), (3, 17099496), (4, 12824622), (6, 8549748), (8, 6412311), (9, 5699832), (12, 4274874), (18, 2849916), (24, 2137437), (27, 1899944), (36, 1424958), (53, 967896), (54, 949972), (72, 712479), (106, 483948), (108, 474986), (159, 322632), (212, 241974), (216, 237493), (318, 161316), (424, 120987), (477, 107544), (636, 80658), (954, 53772), (1272, 40329), (1431, 35848), (1908, 26886), (2862, 17924), (3816, 13443), (4481, 11448), (5724, 8962)]