40242456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 119808000

約数和(自身を除く): 79565544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1279, 1311, 1368, 1656, 1748, 2558, 2622, 3496, 3837, 3933, 5116, 5244, 7674, 7866, 10232, 10488, 11511, 15348, 15732, 23022, 24301, 29417, 30696, 31464, 46044, 48602, 58834, 72903, 88251, 92088, 97204, 117668, 145806, 176502, 194408, 218709, 235336, 264753, 291612, 353004, 437418, 529506, 558923, 583224, 706008, 874836, 1059012, 1117846, 1676769, 1749672, 2118024, 2235692, 3353538, 4471384, 5030307, 6707076, 10060614, 13414152, 20121228, 40242456]

約数ペア:

[(1, 40242456), (2, 20121228), (3, 13414152), (4, 10060614), (6, 6707076), (8, 5030307), (9, 4471384), (12, 3353538), (18, 2235692), (19, 2118024), (23, 1749672), (24, 1676769), (36, 1117846), (38, 1059012), (46, 874836), (57, 706008), (69, 583224), (72, 558923), (76, 529506), (92, 437418), (114, 353004), (138, 291612), (152, 264753), (171, 235336), (184, 218709), (207, 194408), (228, 176502), (276, 145806), (342, 117668), (414, 97204), (437, 92088), (456, 88251), (552, 72903), (684, 58834), (828, 48602), (874, 46044), (1279, 31464), (1311, 30696), (1368, 29417), (1656, 24301), (1748, 23022), (2558, 15732), (2622, 15348), (3496, 11511), (3837, 10488), (3933, 10232), (5116, 7866), (5244, 7674)]