40937148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1056

約数の個数: 108

約数和(自身を含む): 125732880

約数和(自身を除く): 84795732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1009, 1127, 1449, 1764, 1932, 2018, 2254, 2898, 3027, 3381, 4036, 4508, 5796, 6054, 6762, 7063, 9081, 10143, 12108, 13524, 14126, 18162, 20286, 21189, 23207, 28252, 36324, 40572, 42378, 46414, 49441, 63567, 69621, 84756, 92828, 98882, 127134, 139242, 148323, 162449, 197764, 208863, 254268, 278484, 296646, 324898, 417726, 444969, 487347, 593292, 649796, 835452, 889938, 974694, 1137143, 1462041, 1779876, 1949388, 2274286, 2924082, 3411429, 4548572, 5848164, 6822858, 10234287, 13645716, 20468574, 40937148]

約数ペア:

[(1, 40937148), (2, 20468574), (3, 13645716), (4, 10234287), (6, 6822858), (7, 5848164), (9, 4548572), (12, 3411429), (14, 2924082), (18, 2274286), (21, 1949388), (23, 1779876), (28, 1462041), (36, 1137143), (42, 974694), (46, 889938), (49, 835452), (63, 649796), (69, 593292), (84, 487347), (92, 444969), (98, 417726), (126, 324898), (138, 296646), (147, 278484), (161, 254268), (196, 208863), (207, 197764), (252, 162449), (276, 148323), (294, 139242), (322, 127134), (414, 98882), (441, 92828), (483, 84756), (588, 69621), (644, 63567), (828, 49441), (882, 46414), (966, 42378), (1009, 40572), (1127, 36324), (1449, 28252), (1764, 23207), (1932, 21189), (2018, 20286), (2254, 18162), (2898, 14126), (3027, 13524), (3381, 12108), (4036, 10143), (4508, 9081), (5796, 7063), (6054, 6762)]