56174742

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{80021}}^1$

素因数の和:80045

約数の個数: 32

約数和(自身を含む): 134436960

約数和(自身を除く): 78262218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 80021, 160042, 240063, 480126, 720189, 1040273, 1440378, 2080546, 2160567, 3120819, 4321134, 6241638, 9362457, 18724914, 28087371, 56174742]

約数ペア:

[(1, 56174742), (2, 28087371), (3, 18724914), (6, 9362457), (9, 6241638), (13, 4321134), (18, 3120819), (26, 2160567), (27, 2080546), (39, 1440378), (54, 1040273), (78, 720189), (117, 480126), (234, 240063), (351, 160042), (702, 80021)]