49147570

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{28409}}^1$

素因数の和:28589

約数の個数: 16

約数和(自身を含む): 88980120

約数和(自身を除く): 39832550

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 28409, 56818, 142045, 284090, 4914757, 9829514, 24573785, 49147570]

約数ペア:

[(1, 49147570), (2, 24573785), (5, 9829514), (10, 4914757), (173, 284090), (346, 142045), (865, 56818), (1730, 28409)]