51375534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1109}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 117642240

約数和(自身を除く): 66266706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1103, 1109, 2206, 2218, 3309, 3327, 6618, 6654, 7721, 7763, 15442, 15526, 23163, 23289, 46326, 46578, 1223227, 2446454, 3669681, 7339362, 8562589, 17125178, 25687767, 51375534]

約数ペア:

[(1, 51375534), (2, 25687767), (3, 17125178), (6, 8562589), (7, 7339362), (14, 3669681), (21, 2446454), (42, 1223227), (1103, 46578), (1109, 46326), (2206, 23289), (2218, 23163), (3309, 15526), (3327, 15442), (6618, 7763), (6654, 7721)]