42247408

素因数分解:

$2^4\times 7^2\times {\mathrm{53887}}^1$

素因数の和:53909

約数の個数: 30

約数和(自身を含む): 95220096

約数和(自身を除く): 52972688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 53887, 107774, 215548, 377209, 431096, 754418, 862192, 1508836, 2640463, 3017672, 5280926, 6035344, 10561852, 21123704, 42247408]

約数ペア:

[(1, 42247408), (2, 21123704), (4, 10561852), (7, 6035344), (8, 5280926), (14, 3017672), (16, 2640463), (28, 1508836), (49, 862192), (56, 754418), (98, 431096), (112, 377209), (196, 215548), (392, 107774), (784, 53887)]