53402426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18251}}^1$

素因数の和:18290

約数の個数: 32

約数和(自身を含む): 105131520

約数和(自身を除く): 51729094

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 18251, 36502, 127757, 200761, 255514, 346769, 401522, 693538, 1405327, 2427383, 2810654, 3814459, 4854766, 7628918, 26701213, 53402426]

約数ペア:

[(1, 53402426), (2, 26701213), (7, 7628918), (11, 4854766), (14, 3814459), (19, 2810654), (22, 2427383), (38, 1405327), (77, 693538), (133, 401522), (154, 346769), (209, 255514), (266, 200761), (418, 127757), (1463, 36502), (2926, 18251)]