51880032

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 108

約数和(自身を含む): 156019500

約数和(自身を除く): 104139468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 499, 608, 684, 722, 912, 998, 1083, 1368, 1444, 1497, 1824, 1996, 2166, 2736, 2888, 2994, 3249, 3992, 4332, 4491, 5472, 5776, 5988, 6498, 7984, 8664, 8982, 9481, 11552, 11976, 12996, 15968, 17328, 17964, 18962, 23952, 25992, 28443, 34656, 35928, 37924, 47904, 51984, 56886, 71856, 75848, 85329, 103968, 113772, 143712, 151696, 170658, 180139, 227544, 303392, 341316, 360278, 455088, 540417, 682632, 720556, 910176, 1080834, 1365264, 1441112, 1621251, 2161668, 2730528, 2882224, 3242502, 4323336, 5764448, 6485004, 8646672, 12970008, 17293344, 25940016, 51880032]

約数ペア:

[(1, 51880032), (2, 25940016), (3, 17293344), (4, 12970008), (6, 8646672), (8, 6485004), (9, 5764448), (12, 4323336), (16, 3242502), (18, 2882224), (19, 2730528), (24, 2161668), (32, 1621251), (36, 1441112), (38, 1365264), (48, 1080834), (57, 910176), (72, 720556), (76, 682632), (96, 540417), (114, 455088), (144, 360278), (152, 341316), (171, 303392), (228, 227544), (288, 180139), (304, 170658), (342, 151696), (361, 143712), (456, 113772), (499, 103968), (608, 85329), (684, 75848), (722, 71856), (912, 56886), (998, 51984), (1083, 47904), (1368, 37924), (1444, 35928), (1497, 34656), (1824, 28443), (1996, 25992), (2166, 23952), (2736, 18962), (2888, 17964), (2994, 17328), (3249, 15968), (3992, 12996), (4332, 11976), (4491, 11552), (5472, 9481), (5776, 8982), (5988, 8664), (6498, 7984)]