38994984

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 123240000

約数和(自身を除く): 84245016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1579, 1764, 2058, 2744, 3087, 3158, 3528, 4116, 4737, 6174, 6316, 8232, 9474, 11053, 12348, 12632, 14211, 18948, 22106, 24696, 28422, 33159, 37896, 44212, 56844, 66318, 77371, 88424, 99477, 113688, 132636, 154742, 198954, 232113, 265272, 309484, 397908, 464226, 541597, 618968, 696339, 795816, 928452, 1083194, 1392678, 1624791, 1856904, 2166388, 2785356, 3249582, 4332776, 4874373, 5570712, 6499164, 9748746, 12998328, 19497492, 38994984]

約数ペア:

[(1, 38994984), (2, 19497492), (3, 12998328), (4, 9748746), (6, 6499164), (7, 5570712), (8, 4874373), (9, 4332776), (12, 3249582), (14, 2785356), (18, 2166388), (21, 1856904), (24, 1624791), (28, 1392678), (36, 1083194), (42, 928452), (49, 795816), (56, 696339), (63, 618968), (72, 541597), (84, 464226), (98, 397908), (126, 309484), (147, 265272), (168, 232113), (196, 198954), (252, 154742), (294, 132636), (343, 113688), (392, 99477), (441, 88424), (504, 77371), (588, 66318), (686, 56844), (882, 44212), (1029, 37896), (1176, 33159), (1372, 28422), (1579, 24696), (1764, 22106), (2058, 18948), (2744, 14211), (3087, 12632), (3158, 12348), (3528, 11053), (4116, 9474), (4737, 8232), (6174, 6316)]