49449410

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7481}}^1$

素因数の和:8149

約数の個数: 16

約数和(自身を含む): 89155512

約数和(自身を除く): 39706102

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 7481, 14962, 37405, 74810, 4944941, 9889882, 24724705, 49449410]

約数ペア:

[(1, 49449410), (2, 24724705), (5, 9889882), (10, 4944941), (661, 74810), (1322, 37405), (3305, 14962), (6610, 7481)]