40940206.000000000

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:969

約数の個数: 80

約数和(自身を含む): 269549280

約数和(自身を除く): 159832998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 351, 354, 531, 702, 767, 883, 1053, 1062, 1534, 1593, 1766, 2106, 2301, 2649, 3186, 4602, 4779, 5298, 6903, 7947, 9558, 11479, 13806, 15894, 20709, 22958, 23841, 34437, 41418, 47682, 52097, 62127, 68874, 71523, 103311, 104194, 124254, 143046, 156291, 206622, 309933, 312582, 468873, 619866, 677261, 929799, 937746, 1354522, 1406619, 1859598, 2031783, 2813238, 4063566, 4219857, 6095349, 8439714, 12190698, 18286047, 36572094, 54858141, 109716282]

約数ペア:

[(1, 109716282), (2, 54858141), (3, 36572094), (6, 18286047), (9, 12190698), (13, 8439714), (18, 6095349), (26, 4219857), (27, 4063566), (39, 2813238), (54, 2031783), (59, 1859598), (78, 1406619), (81, 1354522), (117, 937746), (118, 929799), (162, 677261), (177, 619866), (234, 468873), (351, 312582), (354, 309933), (531, 206622), (702, 156291), (767, 143046), (883, 124254), (1053, 104194), (1062, 103311), (1534, 71523), (1593, 68874), (1766, 62127), (2106, 52097), (2301, 47682), (2649, 41418), (3186, 34437), (4602, 23841), (4779, 22958), (5298, 20709), (6903, 15894), (7947, 13806), (9558, 11479)]