40802649

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 55159104

約数和(自身を除く): 14356455

約数列:

[1, 3, 163, 181, 461, 489, 543, 1383, 29503, 75143, 83441, 88509, 225429, 250323, 13600883, 40802649]

約数ペア:

[(1, 40802649), (3, 13600883), (163, 250323), (181, 225429), (461, 88509), (489, 83441), (543, 75143), (1383, 29503)]