49513136

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{13877}}^1$

素因数の和:14108

約数の個数: 20

約数和(自身を含む): 96368832

約数和(自身を除く): 46855696

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 13877, 27754, 55508, 111016, 222032, 3094571, 6189142, 12378284, 24756568, 49513136]

約数ペア:

[(1, 49513136), (2, 24756568), (4, 12378284), (8, 6189142), (16, 3094571), (223, 222032), (446, 111016), (892, 55508), (1784, 27754), (3568, 13877)]