31450942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1103}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 48288960

約数和(自身を除く): 16838018

約数列:

[1, 2, 53, 106, 269, 538, 1103, 2206, 14257, 28514, 58459, 116918, 296707, 593414, 15725471, 31450942]

約数ペア:

[(1, 31450942), (2, 15725471), (53, 593414), (106, 296707), (269, 116918), (538, 58459), (1103, 28514), (2206, 14257)]