39890424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12532

約数の個数: 64

約数和(自身を含む): 119980800

約数和(自身を除く): 80090376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 12497, 24994, 37491, 49988, 74982, 87479, 99976, 149964, 174958, 237443, 262437, 299928, 349916, 474886, 524874, 699832, 712329, 949772, 1049748, 1424658, 1662101, 1899544, 2099496, 2849316, 3324202, 4986303, 5698632, 6648404, 9972606, 13296808, 19945212, 39890424]

約数ペア:

[(1, 39890424), (2, 19945212), (3, 13296808), (4, 9972606), (6, 6648404), (7, 5698632), (8, 4986303), (12, 3324202), (14, 2849316), (19, 2099496), (21, 1899544), (24, 1662101), (28, 1424658), (38, 1049748), (42, 949772), (56, 712329), (57, 699832), (76, 524874), (84, 474886), (114, 349916), (133, 299928), (152, 262437), (168, 237443), (228, 174958), (266, 149964), (399, 99976), (456, 87479), (532, 74982), (798, 49988), (1064, 37491), (1596, 24994), (3192, 12497)]