42942305

素因数分解:

$5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1399}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 59001600

約数和(自身を除く): 16059295

約数列:

[1, 5, 7, 35, 877, 1399, 4385, 6139, 6995, 9793, 30695, 48965, 1226923, 6134615, 8588461, 42942305]

約数ペア:

[(1, 42942305), (5, 8588461), (7, 6134615), (35, 1226923), (877, 48965), (1399, 30695), (4385, 9793), (6139, 6995)]