53120844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{761}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 154216608

約数和(自身を除く): 101095764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 761, 831, 1108, 1522, 1662, 1939, 2283, 2493, 3044, 3324, 3878, 4566, 4986, 5327, 5817, 6849, 7756, 9132, 9972, 10654, 11634, 13698, 15981, 17451, 21308, 23268, 27396, 31962, 34902, 47943, 63924, 69804, 95886, 191772, 210797, 421594, 632391, 843188, 1264782, 1475579, 1897173, 2529564, 2951158, 3794346, 4426737, 5902316, 7588692, 8853474, 13280211, 17706948, 26560422, 53120844]

約数ペア:

[(1, 53120844), (2, 26560422), (3, 17706948), (4, 13280211), (6, 8853474), (7, 7588692), (9, 5902316), (12, 4426737), (14, 3794346), (18, 2951158), (21, 2529564), (28, 1897173), (36, 1475579), (42, 1264782), (63, 843188), (84, 632391), (126, 421594), (252, 210797), (277, 191772), (554, 95886), (761, 69804), (831, 63924), (1108, 47943), (1522, 34902), (1662, 31962), (1939, 27396), (2283, 23268), (2493, 21308), (3044, 17451), (3324, 15981), (3878, 13698), (4566, 11634), (4986, 10654), (5327, 9972), (5817, 9132), (6849, 7756)]