38555262

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 86452080

約数和(自身を除く): 47896818

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 109, 129, 218, 258, 327, 387, 457, 654, 774, 914, 981, 1371, 1962, 2742, 4113, 4687, 8226, 9374, 14061, 19651, 28122, 39302, 42183, 49813, 58953, 84366, 99626, 117906, 149439, 176859, 298878, 353718, 448317, 896634, 2141959, 4283918, 6425877, 12851754, 19277631, 38555262]

約数ペア:

[(1, 38555262), (2, 19277631), (3, 12851754), (6, 6425877), (9, 4283918), (18, 2141959), (43, 896634), (86, 448317), (109, 353718), (129, 298878), (218, 176859), (258, 149439), (327, 117906), (387, 99626), (457, 84366), (654, 58953), (774, 49813), (914, 42183), (981, 39302), (1371, 28122), (1962, 19651), (2742, 14061), (4113, 9374), (4687, 8226)]