33748636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 66528000

約数和(自身を除く): 32779364

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 76, 86, 92, 172, 437, 449, 817, 874, 898, 989, 1634, 1748, 1796, 1978, 3268, 3956, 8531, 10327, 17062, 18791, 19307, 20654, 34124, 37582, 38614, 41308, 75164, 77228, 196213, 366833, 392426, 444061, 733666, 784852, 888122, 1467332, 1776244, 8437159, 16874318, 33748636]

約数ペア:

[(1, 33748636), (2, 16874318), (4, 8437159), (19, 1776244), (23, 1467332), (38, 888122), (43, 784852), (46, 733666), (76, 444061), (86, 392426), (92, 366833), (172, 196213), (437, 77228), (449, 75164), (817, 41308), (874, 38614), (898, 37582), (989, 34124), (1634, 20654), (1748, 19307), (1796, 18791), (1978, 17062), (3268, 10327), (3956, 8531)]