47441774

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5477}}^1$

素因数の和:5611

約数の個数: 16

約数和(自身を含む): 73361376

約数和(自身を除く): 25919602

約数列:

[1, 2, 61, 71, 122, 142, 4331, 5477, 8662, 10954, 334097, 388867, 668194, 777734, 23720887, 47441774]

約数ペア:

[(1, 47441774), (2, 23720887), (61, 777734), (71, 668194), (122, 388867), (142, 334097), (4331, 10954), (5477, 8662)]