51480684

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{5479}}^1$

素因数の和:5524

約数の個数: 60

約数和(自身を含む): 139246800

約数和(自身を除く): 87766116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 5479, 9396, 10958, 16437, 21916, 32874, 49311, 65748, 98622, 147933, 158891, 197244, 295866, 317782, 443799, 476673, 591732, 635564, 887598, 953346, 1430019, 1775196, 1906692, 2860038, 4290057, 5720076, 8580114, 12870171, 17160228, 25740342, 51480684]

約数ペア:

[(1, 51480684), (2, 25740342), (3, 17160228), (4, 12870171), (6, 8580114), (9, 5720076), (12, 4290057), (18, 2860038), (27, 1906692), (29, 1775196), (36, 1430019), (54, 953346), (58, 887598), (81, 635564), (87, 591732), (108, 476673), (116, 443799), (162, 317782), (174, 295866), (261, 197244), (324, 158891), (348, 147933), (522, 98622), (783, 65748), (1044, 49311), (1566, 32874), (2349, 21916), (3132, 16437), (4698, 10958), (5479, 9396)]