40267416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 118646640

約数和(自身を除く): 78379224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 97, 98, 147, 168, 194, 196, 291, 294, 353, 388, 392, 582, 588, 679, 706, 776, 1059, 1164, 1176, 1358, 1412, 2037, 2118, 2328, 2471, 2716, 2824, 4074, 4236, 4753, 4942, 5432, 7413, 8148, 8472, 9506, 9884, 14259, 14826, 16296, 17297, 19012, 19768, 28518, 29652, 34241, 34594, 38024, 51891, 57036, 59304, 68482, 69188, 102723, 103782, 114072, 136964, 138376, 205446, 207564, 239687, 273928, 410892, 415128, 479374, 719061, 821784, 958748, 1438122, 1677809, 1917496, 2876244, 3355618, 5033427, 5752488, 6711236, 10066854, 13422472, 20133708, 40267416]

約数ペア:

[(1, 40267416), (2, 20133708), (3, 13422472), (4, 10066854), (6, 6711236), (7, 5752488), (8, 5033427), (12, 3355618), (14, 2876244), (21, 1917496), (24, 1677809), (28, 1438122), (42, 958748), (49, 821784), (56, 719061), (84, 479374), (97, 415128), (98, 410892), (147, 273928), (168, 239687), (194, 207564), (196, 205446), (291, 138376), (294, 136964), (353, 114072), (388, 103782), (392, 102723), (582, 69188), (588, 68482), (679, 59304), (706, 57036), (776, 51891), (1059, 38024), (1164, 34594), (1176, 34241), (1358, 29652), (1412, 28518), (2037, 19768), (2118, 19012), (2328, 17297), (2471, 16296), (2716, 14826), (2824, 14259), (4074, 9884), (4236, 9506), (4753, 8472), (4942, 8148), (5432, 7413)]