40919658864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6409721}}^1$

素因数の和:6409758

約数の個数: 80

約数和(自身を含む): 127168884480

約数和(自身を除く): 86249225616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 6409721, 12819442, 19229163, 25638884, 38458326, 44868047, 51277768, 76916652, 89736094, 102555536, 121784699, 134604141, 153833304, 179472188, 243569398, 269208282, 307666608, 358944376, 365354097, 487138796, 538416564, 717888752, 730708194, 852492893, 974277592, 1076833128, 1461416388, 1704985786, 1948555184, 2153666256, 2557478679, 2922832776, 3409971572, 5114957358, 5845665552, 6819943144, 10229914716, 13639886288, 20459829432, 40919658864]

約数ペア:

[(1, 40919658864), (2, 20459829432), (3, 13639886288), (4, 10229914716), (6, 6819943144), (7, 5845665552), (8, 5114957358), (12, 3409971572), (14, 2922832776), (16, 2557478679), (19, 2153666256), (21, 1948555184), (24, 1704985786), (28, 1461416388), (38, 1076833128), (42, 974277592), (48, 852492893), (56, 730708194), (57, 717888752), (76, 538416564), (84, 487138796), (112, 365354097), (114, 358944376), (133, 307666608), (152, 269208282), (168, 243569398), (228, 179472188), (266, 153833304), (304, 134604141), (336, 121784699), (399, 102555536), (456, 89736094), (532, 76916652), (798, 51277768), (912, 44868047), (1064, 38458326), (1596, 25638884), (2128, 19229163), (3192, 12819442), (6384, 6409721)]