47031686

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 76802904

約数和(自身を除く): 29771218

約数列:

[1, 2, 13, 26, 169, 338, 347, 401, 694, 802, 4511, 5213, 9022, 10426, 58643, 67769, 117286, 135538, 139147, 278294, 1808911, 3617822, 23515843, 47031686]

約数ペア:

[(1, 47031686), (2, 23515843), (13, 3617822), (26, 1808911), (169, 278294), (338, 139147), (347, 135538), (401, 117286), (694, 67769), (802, 58643), (4511, 10426), (5213, 9022)]