40550832

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 120

約数和(自身を含む): 132506400

約数和(自身を除く): 91955568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 821, 882, 1008, 1029, 1176, 1372, 1642, 1764, 2058, 2352, 2463, 2744, 3087, 3284, 3528, 4116, 4926, 5488, 5747, 6174, 6568, 7056, 7389, 8232, 9852, 11494, 12348, 13136, 14778, 16464, 17241, 19704, 22988, 24696, 29556, 34482, 39408, 40229, 45976, 49392, 51723, 59112, 68964, 80458, 91952, 103446, 118224, 120687, 137928, 160916, 206892, 241374, 275856, 281603, 321832, 362061, 413784, 482748, 563206, 643664, 724122, 827568, 844809, 965496, 1126412, 1448244, 1689618, 1930992, 2252824, 2534427, 2896488, 3379236, 4505648, 5068854, 5792976, 6758472, 10137708, 13516944, 20275416, 40550832]

約数ペア:

[(1, 40550832), (2, 20275416), (3, 13516944), (4, 10137708), (6, 6758472), (7, 5792976), (8, 5068854), (9, 4505648), (12, 3379236), (14, 2896488), (16, 2534427), (18, 2252824), (21, 1930992), (24, 1689618), (28, 1448244), (36, 1126412), (42, 965496), (48, 844809), (49, 827568), (56, 724122), (63, 643664), (72, 563206), (84, 482748), (98, 413784), (112, 362061), (126, 321832), (144, 281603), (147, 275856), (168, 241374), (196, 206892), (252, 160916), (294, 137928), (336, 120687), (343, 118224), (392, 103446), (441, 91952), (504, 80458), (588, 68964), (686, 59112), (784, 51723), (821, 49392), (882, 45976), (1008, 40229), (1029, 39408), (1176, 34482), (1372, 29556), (1642, 24696), (1764, 22988), (2058, 19704), (2352, 17241), (2463, 16464), (2744, 14778), (3087, 13136), (3284, 12348), (3528, 11494), (4116, 9852), (4926, 8232), (5488, 7389), (5747, 7056), (6174, 6568)]