51334666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12539}}^1$

素因数の和:12653

約数の個数: 16

約数和(自身を含む): 81259200

約数和(自身を除く): 29924534

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 12539, 25078, 288397, 576794, 1115971, 2231942, 25667333, 51334666]

約数ペア:

[(1, 51334666), (2, 25667333), (23, 2231942), (46, 1115971), (89, 576794), (178, 288397), (2047, 25078), (4094, 12539)]