56438984

素因数分解:

$2^3\times 7^2\times {\mathrm{143977}}^1$

素因数の和:143997

約数の個数: 24

約数和(自身を含む): 123101190

約数和(自身を除く): 66662206

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 143977, 287954, 575908, 1007839, 1151816, 2015678, 4031356, 7054873, 8062712, 14109746, 28219492, 56438984]

約数ペア:

[(1, 56438984), (2, 28219492), (4, 14109746), (7, 8062712), (8, 7054873), (14, 4031356), (28, 2015678), (49, 1151816), (56, 1007839), (98, 575908), (196, 287954), (392, 143977)]