39098668

素因数分解:

$2^2\times 7^2\times {\mathrm{199483}}^1$

素因数の和:199501

約数の個数: 18

約数和(自身を含む): 79594116

約数和(自身を除く): 40495448

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199483, 398966, 797932, 1396381, 2792762, 5585524, 9774667, 19549334, 39098668]

約数ペア:

[(1, 39098668), (2, 19549334), (4, 9774667), (7, 5585524), (14, 2792762), (28, 1396381), (49, 797932), (98, 398966), (196, 199483)]