47531252

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41117}}^1$

素因数の和:41155

約数の個数: 18

約数和(自身を含む): 88362582

約数和(自身を除く): 40831330

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 41117, 82234, 164468, 698989, 1397978, 2795956, 11882813, 23765626, 47531252]

約数ペア:

[(1, 47531252), (2, 23765626), (4, 11882813), (17, 2795956), (34, 1397978), (68, 698989), (289, 164468), (578, 82234), (1156, 41117)]