40051968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 108

約数和(自身を含む): 117440064

約数和(自身を除く): 77388096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 431, 484, 528, 704, 726, 768, 862, 968, 1056, 1293, 1408, 1452, 1724, 1936, 2112, 2586, 2816, 2904, 3448, 3872, 4224, 4741, 5172, 5808, 6896, 7744, 8448, 9482, 10344, 11616, 13792, 14223, 15488, 18964, 20688, 23232, 27584, 28446, 30976, 37928, 41376, 46464, 52151, 55168, 56892, 75856, 82752, 92928, 104302, 110336, 113784, 151712, 156453, 165504, 208604, 227568, 303424, 312906, 331008, 417208, 455136, 606848, 625812, 834416, 910272, 1213696, 1251624, 1668832, 1820544, 2503248, 3337664, 3641088, 5006496, 6675328, 10012992, 13350656, 20025984, 40051968]

約数ペア:

[(1, 40051968), (2, 20025984), (3, 13350656), (4, 10012992), (6, 6675328), (8, 5006496), (11, 3641088), (12, 3337664), (16, 2503248), (22, 1820544), (24, 1668832), (32, 1251624), (33, 1213696), (44, 910272), (48, 834416), (64, 625812), (66, 606848), (88, 455136), (96, 417208), (121, 331008), (128, 312906), (132, 303424), (176, 227568), (192, 208604), (242, 165504), (256, 156453), (264, 151712), (352, 113784), (363, 110336), (384, 104302), (431, 92928), (484, 82752), (528, 75856), (704, 56892), (726, 55168), (768, 52151), (862, 46464), (968, 41376), (1056, 37928), (1293, 30976), (1408, 28446), (1452, 27584), (1724, 23232), (1936, 20688), (2112, 18964), (2586, 15488), (2816, 14223), (2904, 13792), (3448, 11616), (3872, 10344), (4224, 9482), (4741, 8448), (5172, 7744), (5808, 6896)]