50357872

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{19309}}^1$

素因数の和:19480

約数の個数: 20

約数和(自身を含む): 98172040

約数和(自身を除く): 47814168

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 19309, 38618, 77236, 154472, 308944, 3147367, 6294734, 12589468, 25178936, 50357872]

約数ペア:

[(1, 50357872), (2, 25178936), (4, 12589468), (8, 6294734), (16, 3147367), (163, 308944), (326, 154472), (652, 77236), (1304, 38618), (2608, 19309)]