54189064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 115300800

約数和(自身を除く): 61111736

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 268, 313, 323, 536, 626, 646, 1139, 1252, 1273, 1292, 2278, 2504, 2546, 2584, 4556, 5092, 5321, 5947, 9112, 10184, 10642, 11894, 20971, 21284, 21641, 23788, 41942, 42568, 43282, 47576, 83884, 86564, 101099, 167768, 173128, 202198, 356507, 398449, 404396, 713014, 796898, 808792, 1426028, 1593796, 2852056, 3187592, 6773633, 13547266, 27094532, 54189064]

約数ペア:

[(1, 54189064), (2, 27094532), (4, 13547266), (8, 6773633), (17, 3187592), (19, 2852056), (34, 1593796), (38, 1426028), (67, 808792), (68, 796898), (76, 713014), (134, 404396), (136, 398449), (152, 356507), (268, 202198), (313, 173128), (323, 167768), (536, 101099), (626, 86564), (646, 83884), (1139, 47576), (1252, 43282), (1273, 42568), (1292, 41942), (2278, 23788), (2504, 21641), (2546, 21284), (2584, 20971), (4556, 11894), (5092, 10642), (5321, 10184), (5947, 9112)]