51155104

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1638

約数の個数: 96

約数和(自身を含む): 135305856

約数和(自身を除く): 84150752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 1597, 2002, 2288, 2464, 2912, 3194, 4004, 4576, 6388, 8008, 11179, 12776, 16016, 17567, 20761, 22358, 25552, 32032, 35134, 41522, 44716, 51104, 70268, 83044, 89432, 122969, 140536, 145327, 166088, 178864, 228371, 245938, 281072, 290654, 332176, 357728, 456742, 491876, 562144, 581308, 664352, 913484, 983752, 1162616, 1598597, 1826968, 1967504, 2325232, 3197194, 3653936, 3935008, 4650464, 6394388, 7307872, 12788776, 25577552, 51155104]

約数ペア:

[(1, 51155104), (2, 25577552), (4, 12788776), (7, 7307872), (8, 6394388), (11, 4650464), (13, 3935008), (14, 3653936), (16, 3197194), (22, 2325232), (26, 1967504), (28, 1826968), (32, 1598597), (44, 1162616), (52, 983752), (56, 913484), (77, 664352), (88, 581308), (91, 562144), (104, 491876), (112, 456742), (143, 357728), (154, 332176), (176, 290654), (182, 281072), (208, 245938), (224, 228371), (286, 178864), (308, 166088), (352, 145327), (364, 140536), (416, 122969), (572, 89432), (616, 83044), (728, 70268), (1001, 51104), (1144, 44716), (1232, 41522), (1456, 35134), (1597, 32032), (2002, 25552), (2288, 22358), (2464, 20761), (2912, 17567), (3194, 16016), (4004, 12776), (4576, 11179), (6388, 8008)]