40974024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 128298240

約数和(自身を除く): 87324216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 257, 273, 292, 312, 364, 438, 511, 514, 546, 584, 728, 771, 876, 949, 1022, 1028, 1092, 1533, 1542, 1752, 1799, 1898, 2044, 2056, 2184, 2847, 3066, 3084, 3341, 3598, 3796, 4088, 5397, 5694, 6132, 6168, 6643, 6682, 7196, 7592, 10023, 10794, 11388, 12264, 13286, 13364, 14392, 18761, 19929, 20046, 21588, 22776, 23387, 26572, 26728, 37522, 39858, 40092, 43176, 46774, 53144, 56283, 70161, 75044, 79716, 80184, 93548, 112566, 131327, 140322, 150088, 159432, 187096, 225132, 243893, 262654, 280644, 393981, 450264, 487786, 525308, 561288, 731679, 787962, 975572, 1050616, 1463358, 1575924, 1707251, 1951144, 2926716, 3151848, 3414502, 5121753, 5853432, 6829004, 10243506, 13658008, 20487012, 40974024]

約数ペア:

[(1, 40974024), (2, 20487012), (3, 13658008), (4, 10243506), (6, 6829004), (7, 5853432), (8, 5121753), (12, 3414502), (13, 3151848), (14, 2926716), (21, 1951144), (24, 1707251), (26, 1575924), (28, 1463358), (39, 1050616), (42, 975572), (52, 787962), (56, 731679), (73, 561288), (78, 525308), (84, 487786), (91, 450264), (104, 393981), (146, 280644), (156, 262654), (168, 243893), (182, 225132), (219, 187096), (257, 159432), (273, 150088), (292, 140322), (312, 131327), (364, 112566), (438, 93548), (511, 80184), (514, 79716), (546, 75044), (584, 70161), (728, 56283), (771, 53144), (876, 46774), (949, 43176), (1022, 40092), (1028, 39858), (1092, 37522), (1533, 26728), (1542, 26572), (1752, 23387), (1799, 22776), (1898, 21588), (2044, 20046), (2056, 19929), (2184, 18761), (2847, 14392), (3066, 13364), (3084, 13286), (3341, 12264), (3598, 11388), (3796, 10794), (4088, 10023), (5397, 7592), (5694, 7196), (6132, 6682), (6168, 6643)]