40158657504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19919969}}^1$

素因数の和:19919992

約数の個数: 72

約数和(自身を含む): 130515643440

約数和(自身を除く): 90356985936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19919969, 39839938, 59759907, 79679876, 119519814, 139439783, 159359752, 179279721, 239039628, 278879566, 318719504, 358559442, 418319349, 478079256, 557759132, 637439008, 717118884, 836638698, 956158512, 1115518264, 1254958047, 1434237768, 1673277396, 1912317024, 2231036528, 2509916094, 2868475536, 3346554792, 4462073056, 5019832188, 5736951072, 6693109584, 10039664376, 13386219168, 20079328752, 40158657504]

約数ペア:

[(1, 40158657504), (2, 20079328752), (3, 13386219168), (4, 10039664376), (6, 6693109584), (7, 5736951072), (8, 5019832188), (9, 4462073056), (12, 3346554792), (14, 2868475536), (16, 2509916094), (18, 2231036528), (21, 1912317024), (24, 1673277396), (28, 1434237768), (32, 1254958047), (36, 1115518264), (42, 956158512), (48, 836638698), (56, 717118884), (63, 637439008), (72, 557759132), (84, 478079256), (96, 418319349), (112, 358559442), (126, 318719504), (144, 278879566), (168, 239039628), (224, 179279721), (252, 159359752), (288, 139439783), (336, 119519814), (504, 79679876), (672, 59759907), (1008, 39839938), (2016, 19919969)]