53207254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4451}}^1$

素因数の和:4635

約数の個数: 16

約数和(自身を含む): 82272960

約数和(自身を除く): 29065706

約数列:

[1, 2, 43, 86, 139, 278, 4451, 5977, 8902, 11954, 191393, 382786, 618689, 1237378, 26603627, 53207254]

約数ペア:

[(1, 53207254), (2, 26603627), (43, 1237378), (86, 618689), (139, 382786), (278, 191393), (4451, 11954), (5977, 8902)]