40276656

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 160

約数和(自身を含む): 139276800

約数和(自身を除く): 99000144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 701, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1402, 1512, 1596, 2052, 2103, 2128, 2394, 2736, 2804, 3024, 3192, 3591, 4104, 4206, 4788, 4907, 5608, 6309, 6384, 7182, 8208, 8412, 9576, 9814, 11216, 12618, 13319, 14364, 14721, 16824, 18927, 19152, 19628, 25236, 26638, 28728, 29442, 33648, 37854, 39256, 39957, 44163, 50472, 53276, 57456, 58884, 75708, 78512, 79914, 88326, 93233, 100944, 106552, 117768, 119871, 132489, 151416, 159828, 176652, 186466, 213104, 235536, 239742, 264978, 279699, 302832, 319656, 353304, 359613, 372932, 479484, 529956, 559398, 639312, 706608, 719226, 745864, 839097, 958968, 1059912, 1118796, 1438452, 1491728, 1678194, 1917936, 2119824, 2237592, 2517291, 2876904, 3356388, 4475184, 5034582, 5753808, 6712776, 10069164, 13425552, 20138328, 40276656]

約数ペア:

[(1, 40276656), (2, 20138328), (3, 13425552), (4, 10069164), (6, 6712776), (7, 5753808), (8, 5034582), (9, 4475184), (12, 3356388), (14, 2876904), (16, 2517291), (18, 2237592), (19, 2119824), (21, 1917936), (24, 1678194), (27, 1491728), (28, 1438452), (36, 1118796), (38, 1059912), (42, 958968), (48, 839097), (54, 745864), (56, 719226), (57, 706608), (63, 639312), (72, 559398), (76, 529956), (84, 479484), (108, 372932), (112, 359613), (114, 353304), (126, 319656), (133, 302832), (144, 279699), (152, 264978), (168, 239742), (171, 235536), (189, 213104), (216, 186466), (228, 176652), (252, 159828), (266, 151416), (304, 132489), (336, 119871), (342, 117768), (378, 106552), (399, 100944), (432, 93233), (456, 88326), (504, 79914), (513, 78512), (532, 75708), (684, 58884), (701, 57456), (756, 53276), (798, 50472), (912, 44163), (1008, 39957), (1026, 39256), (1064, 37854), (1197, 33648), (1368, 29442), (1402, 28728), (1512, 26638), (1596, 25236), (2052, 19628), (2103, 19152), (2128, 18927), (2394, 16824), (2736, 14721), (2804, 14364), (3024, 13319), (3192, 12618), (3591, 11216), (4104, 9814), (4206, 9576), (4788, 8412), (4907, 8208), (5608, 7182), (6309, 6384)]