56397402

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{108041}}^1$

素因数の和:108078

約数の個数: 24

約数和(自身を含む): 126409140

約数和(自身を除く): 70011738

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 108041, 216082, 324123, 648246, 972369, 1944738, 3133189, 6266378, 9399567, 18799134, 28198701, 56397402]

約数ペア:

[(1, 56397402), (2, 28198701), (3, 18799134), (6, 9399567), (9, 6266378), (18, 3133189), (29, 1944738), (58, 972369), (87, 648246), (174, 324123), (261, 216082), (522, 108041)]