51729586

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2769

約数の個数: 16

約数和(自身を含む): 79369920

約数和(自身を除く): 27640334

約数列:

[1, 2, 61, 122, 167, 334, 2539, 5078, 10187, 20374, 154879, 309758, 424013, 848026, 25864793, 51729586]

約数ペア:

[(1, 51729586), (2, 25864793), (61, 848026), (122, 424013), (167, 309758), (334, 154879), (2539, 20374), (5078, 10187)]