49697492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73517}}^1$

素因数の和:73547

約数の個数: 18

約数和(自身を含む): 94176558

約数和(自身を除く): 44479066

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 73517, 147034, 294068, 955721, 1911442, 3822884, 12424373, 24848746, 49697492]

約数ペア:

[(1, 49697492), (2, 24848746), (4, 12424373), (13, 3822884), (26, 1911442), (52, 955721), (169, 294068), (338, 147034), (676, 73517)]