40937649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13159}}^1$

素因数の和:13240

約数の個数: 16

約数和(自身を含む): 58746240

約数和(自身を除く): 17808591

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 13159, 39477, 223703, 671109, 802699, 2408097, 13645883, 40937649]

約数ペア:

[(1, 40937649), (3, 13645883), (17, 2408097), (51, 802699), (61, 671109), (183, 223703), (1037, 39477), (3111, 13159)]