47717170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251143}}^1$

素因数の和:251169

約数の個数: 16

約数和(自身を含む): 90411840

約数和(自身を除く): 42694670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251143, 502286, 1255715, 2511430, 4771717, 9543434, 23858585, 47717170]

約数ペア:

[(1, 47717170), (2, 23858585), (5, 9543434), (10, 4771717), (19, 2511430), (38, 1255715), (95, 502286), (190, 251143)]