49804970

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{28789}}^1$

素因数の和:28969

約数の個数: 16

約数和(自身を含む): 90170280

約数和(自身を除く): 40365310

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 28789, 57578, 143945, 287890, 4980497, 9960994, 24902485, 49804970]

約数ペア:

[(1, 49804970), (2, 24902485), (5, 9960994), (10, 4980497), (173, 287890), (346, 143945), (865, 57578), (1730, 28789)]