51177344

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 111812400

約数和(自身を除く): 60635056

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 811, 928, 986, 1088, 1622, 1856, 1972, 2176, 3244, 3712, 3944, 6488, 7888, 12976, 13787, 15776, 23519, 25952, 27574, 31552, 47038, 51904, 55148, 63104, 94076, 103808, 110296, 188152, 220592, 376304, 399823, 441184, 752608, 799646, 882368, 1505216, 1599292, 1764736, 3010432, 3198584, 6397168, 12794336, 25588672, 51177344]

約数ペア:

[(1, 51177344), (2, 25588672), (4, 12794336), (8, 6397168), (16, 3198584), (17, 3010432), (29, 1764736), (32, 1599292), (34, 1505216), (58, 882368), (64, 799646), (68, 752608), (116, 441184), (128, 399823), (136, 376304), (232, 220592), (272, 188152), (464, 110296), (493, 103808), (544, 94076), (811, 63104), (928, 55148), (986, 51904), (1088, 47038), (1622, 31552), (1856, 27574), (1972, 25952), (2176, 23519), (3244, 15776), (3712, 13787), (3944, 12976), (6488, 7888)]