51757416

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 145945800

約数和(自身を除く): 94188384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 89, 123, 164, 178, 197, 246, 267, 328, 356, 369, 394, 492, 534, 591, 712, 738, 788, 801, 984, 1068, 1182, 1476, 1576, 1602, 1773, 2136, 2364, 2952, 3204, 3546, 3649, 4728, 6408, 7092, 7298, 8077, 10947, 14184, 14596, 16154, 17533, 21894, 24231, 29192, 32308, 32841, 35066, 43788, 48462, 52599, 64616, 65682, 70132, 72693, 87576, 96924, 105198, 131364, 140264, 145386, 157797, 193848, 210396, 262728, 290772, 315594, 420792, 581544, 631188, 718853, 1262376, 1437706, 2156559, 2875412, 4313118, 5750824, 6469677, 8626236, 12939354, 17252472, 25878708, 51757416]

約数ペア:

[(1, 51757416), (2, 25878708), (3, 17252472), (4, 12939354), (6, 8626236), (8, 6469677), (9, 5750824), (12, 4313118), (18, 2875412), (24, 2156559), (36, 1437706), (41, 1262376), (72, 718853), (82, 631188), (89, 581544), (123, 420792), (164, 315594), (178, 290772), (197, 262728), (246, 210396), (267, 193848), (328, 157797), (356, 145386), (369, 140264), (394, 131364), (492, 105198), (534, 96924), (591, 87576), (712, 72693), (738, 70132), (788, 65682), (801, 64616), (984, 52599), (1068, 48462), (1182, 43788), (1476, 35066), (1576, 32841), (1602, 32308), (1773, 29192), (2136, 24231), (2364, 21894), (2952, 17533), (3204, 16154), (3546, 14596), (3649, 14184), (4728, 10947), (6408, 8077), (7092, 7298)]