56901678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 125632512

約数和(自身を除く): 68730834

約数列:

[1, 2, 3, 6, 23, 31, 46, 47, 62, 69, 93, 94, 138, 141, 186, 282, 283, 566, 713, 849, 1081, 1426, 1457, 1698, 2139, 2162, 2914, 3243, 4278, 4371, 6486, 6509, 8742, 8773, 13018, 13301, 17546, 19527, 26319, 26602, 33511, 39054, 39903, 52638, 67022, 79806, 100533, 201066, 201779, 305923, 403558, 412331, 605337, 611846, 824662, 917769, 1210674, 1236993, 1835538, 2473986, 9483613, 18967226, 28450839, 56901678]

約数ペア:

[(1, 56901678), (2, 28450839), (3, 18967226), (6, 9483613), (23, 2473986), (31, 1835538), (46, 1236993), (47, 1210674), (62, 917769), (69, 824662), (93, 611846), (94, 605337), (138, 412331), (141, 403558), (186, 305923), (282, 201779), (283, 201066), (566, 100533), (713, 79806), (849, 67022), (1081, 52638), (1426, 39903), (1457, 39054), (1698, 33511), (2139, 26602), (2162, 26319), (2914, 19527), (3243, 17546), (4278, 13301), (4371, 13018), (6486, 8773), (6509, 8742)]