49665962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2039}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 78580800

約数和(自身を除く): 28914838

約数列:

[1, 2, 19, 38, 641, 1282, 2039, 4078, 12179, 24358, 38741, 77482, 1306999, 2613998, 24832981, 49665962]

約数ペア:

[(1, 49665962), (2, 24832981), (19, 2613998), (38, 1306999), (641, 77482), (1282, 38741), (2039, 24358), (4078, 12179)]