42298984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 98784000

約数和(自身を除く): 56485016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 599, 679, 728, 776, 1198, 1261, 1358, 2396, 2522, 2716, 4193, 4792, 5044, 5432, 7787, 8386, 8827, 10088, 15574, 16772, 17654, 31148, 33544, 35308, 54509, 58103, 62296, 70616, 109018, 116206, 218036, 232412, 406721, 436072, 464824, 755339, 813442, 1510678, 1626884, 3021356, 3253768, 5287373, 6042712, 10574746, 21149492, 42298984]

約数ペア:

[(1, 42298984), (2, 21149492), (4, 10574746), (7, 6042712), (8, 5287373), (13, 3253768), (14, 3021356), (26, 1626884), (28, 1510678), (52, 813442), (56, 755339), (91, 464824), (97, 436072), (104, 406721), (182, 232412), (194, 218036), (364, 116206), (388, 109018), (599, 70616), (679, 62296), (728, 58103), (776, 54509), (1198, 35308), (1261, 33544), (1358, 31148), (2396, 17654), (2522, 16772), (2716, 15574), (4193, 10088), (4792, 8827), (5044, 8386), (5432, 7787)]