56986384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39139}}^1$

素因数の和:39167

約数の個数: 40

約数和(自身を含む): 135894080

約数和(自身を除く): 78907696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39139, 78278, 156556, 273973, 313112, 508807, 547946, 626224, 1017614, 1095892, 2035228, 2191784, 3561649, 4070456, 4383568, 7123298, 8140912, 14246596, 28493192, 56986384]

約数ペア:

[(1, 56986384), (2, 28493192), (4, 14246596), (7, 8140912), (8, 7123298), (13, 4383568), (14, 4070456), (16, 3561649), (26, 2191784), (28, 2035228), (52, 1095892), (56, 1017614), (91, 626224), (104, 547946), (112, 508807), (182, 313112), (208, 273973), (364, 156556), (728, 78278), (1456, 39139)]