57656034

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 128892192

約数和(自身を除く): 71236158

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 163, 258, 326, 387, 457, 489, 774, 914, 978, 1371, 1467, 2742, 2934, 4113, 7009, 8226, 14018, 19651, 21027, 39302, 42054, 58953, 63081, 74491, 117906, 126162, 148982, 176859, 223473, 353718, 446946, 670419, 1340838, 3203113, 6406226, 9609339, 19218678, 28828017, 57656034]

約数ペア:

[(1, 57656034), (2, 28828017), (3, 19218678), (6, 9609339), (9, 6406226), (18, 3203113), (43, 1340838), (86, 670419), (129, 446946), (163, 353718), (258, 223473), (326, 176859), (387, 148982), (457, 126162), (489, 117906), (774, 74491), (914, 63081), (978, 58953), (1371, 42054), (1467, 39302), (2742, 21027), (2934, 19651), (4113, 14018), (7009, 8226)]