43228078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1721}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 68397840

約数和(自身を除く): 25169762

約数列:

[1, 2, 19, 38, 661, 1322, 1721, 3442, 12559, 25118, 32699, 65398, 1137581, 2275162, 21614039, 43228078]

約数ペア:

[(1, 43228078), (2, 21614039), (19, 2275162), (38, 1137581), (661, 65398), (1322, 32699), (1721, 25118), (3442, 12559)]