38589456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 112251744

約数和(自身を除く): 73662288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 131, 136, 152, 204, 228, 262, 272, 304, 323, 361, 393, 408, 456, 524, 646, 722, 786, 816, 912, 969, 1048, 1083, 1292, 1444, 1572, 1938, 2096, 2166, 2227, 2489, 2584, 2888, 3144, 3876, 4332, 4454, 4978, 5168, 5776, 6137, 6288, 6681, 7467, 7752, 8664, 8908, 9956, 12274, 13362, 14934, 15504, 17328, 17816, 18411, 19912, 24548, 26724, 29868, 35632, 36822, 39824, 42313, 47291, 49096, 53448, 59736, 73644, 84626, 94582, 98192, 106896, 119472, 126939, 141873, 147288, 169252, 189164, 253878, 283746, 294576, 338504, 378328, 507756, 567492, 677008, 756656, 803947, 1015512, 1134984, 1607894, 2031024, 2269968, 2411841, 3215788, 4823682, 6431576, 9647364, 12863152, 19294728, 38589456]

約数ペア:

[(1, 38589456), (2, 19294728), (3, 12863152), (4, 9647364), (6, 6431576), (8, 4823682), (12, 3215788), (16, 2411841), (17, 2269968), (19, 2031024), (24, 1607894), (34, 1134984), (38, 1015512), (48, 803947), (51, 756656), (57, 677008), (68, 567492), (76, 507756), (102, 378328), (114, 338504), (131, 294576), (136, 283746), (152, 253878), (204, 189164), (228, 169252), (262, 147288), (272, 141873), (304, 126939), (323, 119472), (361, 106896), (393, 98192), (408, 94582), (456, 84626), (524, 73644), (646, 59736), (722, 53448), (786, 49096), (816, 47291), (912, 42313), (969, 39824), (1048, 36822), (1083, 35632), (1292, 29868), (1444, 26724), (1572, 24548), (1938, 19912), (2096, 18411), (2166, 17816), (2227, 17328), (2489, 15504), (2584, 14934), (2888, 13362), (3144, 12274), (3876, 9956), (4332, 8908), (4454, 8664), (4978, 7752), (5168, 7467), (5776, 6681), (6137, 6288)]