49787426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 83693568

約数和(自身を除く): 33906142

約数列:

[1, 2, 13, 26, 31, 62, 223, 277, 403, 446, 554, 806, 2899, 3601, 5798, 6913, 7202, 8587, 13826, 17174, 61771, 89869, 111631, 123542, 179738, 223262, 803023, 1606046, 1914901, 3829802, 24893713, 49787426]

約数ペア:

[(1, 49787426), (2, 24893713), (13, 3829802), (26, 1914901), (31, 1606046), (62, 803023), (223, 223262), (277, 179738), (403, 123542), (446, 111631), (554, 89869), (806, 61771), (2899, 17174), (3601, 13826), (5798, 8587), (6913, 7202)]