40641620992

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{182899}}^1$

素因数の和:182957

約数の個数: 88

約数和(自身を含む): 95845452800

約数和(自身を除く): 55203831808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 27776, 31744, 55552, 111104, 182899, 222208, 365798, 731596, 1280293, 1463192, 2560586, 2926384, 5121172, 5669869, 5852768, 10242344, 11339738, 11705536, 20484688, 22679476, 23411072, 39689083, 40969376, 45358952, 46822144, 79378166, 81938752, 90717904, 93644288, 158756332, 163877504, 181435808, 187288576, 317512664, 327755008, 362871616, 635025328, 655510016, 725743232, 1270050656, 1311020032, 1451486464, 2540101312, 2902972928, 5080202624, 5805945856, 10160405248, 20320810496, 40641620992]

約数ペア:

[(1, 40641620992), (2, 20320810496), (4, 10160405248), (7, 5805945856), (8, 5080202624), (14, 2902972928), (16, 2540101312), (28, 1451486464), (31, 1311020032), (32, 1270050656), (56, 725743232), (62, 655510016), (64, 635025328), (112, 362871616), (124, 327755008), (128, 317512664), (217, 187288576), (224, 181435808), (248, 163877504), (256, 158756332), (434, 93644288), (448, 90717904), (496, 81938752), (512, 79378166), (868, 46822144), (896, 45358952), (992, 40969376), (1024, 39689083), (1736, 23411072), (1792, 22679476), (1984, 20484688), (3472, 11705536), (3584, 11339738), (3968, 10242344), (6944, 5852768), (7168, 5669869), (7936, 5121172), (13888, 2926384), (15872, 2560586), (27776, 1463192), (31744, 1280293), (55552, 731596), (111104, 365798), (182899, 222208)]