49491706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21841}}^1$

素因数の和:21957

約数の個数: 16

約数和(自身を含む): 81776448

約数和(自身を除く): 32284742

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 21841, 43682, 240251, 480502, 2249623, 4499246, 24745853, 49491706]

約数ペア:

[(1, 49491706), (2, 24745853), (11, 4499246), (22, 2249623), (103, 480502), (206, 240251), (1133, 43682), (2266, 21841)]