55142474

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{5209}}^1$

素因数の和:5357

約数の個数: 16

約数和(自身を含む): 85027200

約数和(自身を除く): 29884726

約数列:

[1, 2, 67, 79, 134, 158, 5209, 5293, 10418, 10586, 349003, 411511, 698006, 823022, 27571237, 55142474]

約数ペア:

[(1, 55142474), (2, 27571237), (67, 823022), (79, 698006), (134, 411511), (158, 349003), (5209, 10586), (5293, 10418)]