50729230

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{19739}}^1$

素因数の和:20003

約数の個数: 16

約数和(自身を含む): 91672560

約数和(自身を除く): 40943330

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 19739, 39478, 98695, 197390, 5072923, 10145846, 25364615, 50729230]

約数ペア:

[(1, 50729230), (2, 25364615), (5, 10145846), (10, 5072923), (257, 197390), (514, 98695), (1285, 39478), (2570, 19739)]