40581072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 131229696

約数和(自身を除く): 90648624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 317, 336, 381, 504, 508, 634, 762, 889, 951, 1008, 1016, 1143, 1268, 1524, 1778, 1902, 2032, 2219, 2286, 2536, 2667, 2853, 3048, 3556, 3804, 4438, 4572, 5072, 5334, 5706, 6096, 6657, 7112, 7608, 8001, 8876, 9144, 10668, 11412, 13314, 14224, 15216, 16002, 17752, 18288, 19971, 21336, 22824, 26628, 32004, 35504, 39942, 40259, 42672, 45648, 53256, 64008, 79884, 80518, 106512, 120777, 128016, 159768, 161036, 241554, 281813, 319536, 322072, 362331, 483108, 563626, 644144, 724662, 845439, 966216, 1127252, 1449324, 1690878, 1932432, 2254504, 2536317, 2898648, 3381756, 4509008, 5072634, 5797296, 6763512, 10145268, 13527024, 20290536, 40581072]

約数ペア:

[(1, 40581072), (2, 20290536), (3, 13527024), (4, 10145268), (6, 6763512), (7, 5797296), (8, 5072634), (9, 4509008), (12, 3381756), (14, 2898648), (16, 2536317), (18, 2254504), (21, 1932432), (24, 1690878), (28, 1449324), (36, 1127252), (42, 966216), (48, 845439), (56, 724662), (63, 644144), (72, 563626), (84, 483108), (112, 362331), (126, 322072), (127, 319536), (144, 281813), (168, 241554), (252, 161036), (254, 159768), (317, 128016), (336, 120777), (381, 106512), (504, 80518), (508, 79884), (634, 64008), (762, 53256), (889, 45648), (951, 42672), (1008, 40259), (1016, 39942), (1143, 35504), (1268, 32004), (1524, 26628), (1778, 22824), (1902, 21336), (2032, 19971), (2219, 18288), (2286, 17752), (2536, 16002), (2667, 15216), (2853, 14224), (3048, 13314), (3556, 11412), (3804, 10668), (4438, 9144), (4572, 8876), (5072, 8001), (5334, 7608), (5706, 7112), (6096, 6657)]