40847506

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67853}}^1$

素因数の和:67905

約数の個数: 16

約数和(自身を含む): 71653824

約数和(自身を除く): 30806318

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 67853, 135706, 474971, 949942, 2917679, 5835358, 20423753, 40847506]

約数ペア:

[(1, 40847506), (2, 20423753), (7, 5835358), (14, 2917679), (43, 949942), (86, 474971), (301, 135706), (602, 67853)]