40089582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 60549138

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 71, 78, 114, 117, 127, 142, 171, 213, 234, 247, 254, 342, 381, 426, 494, 639, 741, 762, 923, 1143, 1278, 1349, 1482, 1651, 1846, 2223, 2286, 2413, 2698, 2769, 3302, 4047, 4446, 4826, 4953, 5538, 7239, 8094, 8307, 9017, 9906, 12141, 14478, 14859, 16614, 17537, 18034, 21717, 24282, 27051, 29718, 31369, 35074, 43434, 52611, 54102, 62738, 81153, 94107, 105222, 117221, 157833, 162306, 171323, 188214, 234442, 282321, 315666, 342646, 351663, 513969, 564642, 703326, 1027938, 1054989, 1541907, 2109978, 2227199, 3083814, 4454398, 6681597, 13363194, 20044791, 40089582]

約数ペア:

[(1, 40089582), (2, 20044791), (3, 13363194), (6, 6681597), (9, 4454398), (13, 3083814), (18, 2227199), (19, 2109978), (26, 1541907), (38, 1054989), (39, 1027938), (57, 703326), (71, 564642), (78, 513969), (114, 351663), (117, 342646), (127, 315666), (142, 282321), (171, 234442), (213, 188214), (234, 171323), (247, 162306), (254, 157833), (342, 117221), (381, 105222), (426, 94107), (494, 81153), (639, 62738), (741, 54102), (762, 52611), (923, 43434), (1143, 35074), (1278, 31369), (1349, 29718), (1482, 27051), (1651, 24282), (1846, 21717), (2223, 18034), (2286, 17537), (2413, 16614), (2698, 14859), (2769, 14478), (3302, 12141), (4047, 9906), (4446, 9017), (4826, 8307), (4953, 8094), (5538, 7239)]