51332256

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1454

約数の個数: 72

約数和(自身を含む): 147154644

約数和(自身を除く): 95822388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1301, 1644, 2192, 2466, 2602, 3288, 3903, 4384, 4932, 5204, 6576, 7806, 9864, 10408, 11709, 13152, 15612, 19728, 20816, 23418, 31224, 39456, 41632, 46836, 62448, 93672, 124896, 178237, 187344, 356474, 374688, 534711, 712948, 1069422, 1425896, 1604133, 2138844, 2851792, 3208266, 4277688, 5703584, 6416532, 8555376, 12833064, 17110752, 25666128, 51332256]

約数ペア:

[(1, 51332256), (2, 25666128), (3, 17110752), (4, 12833064), (6, 8555376), (8, 6416532), (9, 5703584), (12, 4277688), (16, 3208266), (18, 2851792), (24, 2138844), (32, 1604133), (36, 1425896), (48, 1069422), (72, 712948), (96, 534711), (137, 374688), (144, 356474), (274, 187344), (288, 178237), (411, 124896), (548, 93672), (822, 62448), (1096, 46836), (1233, 41632), (1301, 39456), (1644, 31224), (2192, 23418), (2466, 20816), (2602, 19728), (3288, 15612), (3903, 13152), (4384, 11709), (4932, 10408), (5204, 9864), (6576, 7806)]