51303232

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 56

約数和(自身を含む): 105257600

約数和(自身を除く): 53954368

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 79, 139, 146, 158, 278, 292, 316, 556, 584, 632, 1112, 1168, 1264, 2224, 2336, 2528, 4448, 4672, 5056, 5767, 8896, 10147, 10981, 11534, 20294, 21962, 23068, 40588, 43924, 46136, 81176, 87848, 92272, 162352, 175696, 184544, 324704, 351392, 369088, 649408, 702784, 801613, 1603226, 3206452, 6412904, 12825808, 25651616, 51303232]

約数ペア:

[(1, 51303232), (2, 25651616), (4, 12825808), (8, 6412904), (16, 3206452), (32, 1603226), (64, 801613), (73, 702784), (79, 649408), (139, 369088), (146, 351392), (158, 324704), (278, 184544), (292, 175696), (316, 162352), (556, 92272), (584, 87848), (632, 81176), (1112, 46136), (1168, 43924), (1264, 40588), (2224, 23068), (2336, 21962), (2528, 20294), (4448, 11534), (4672, 10981), (5056, 10147), (5767, 8896)]