49552558592

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{30911}}^1$

素因数の和:31061

約数の個数: 80

約数和(自身を含む): 103217393664

約数和(自身を除く): 53664835072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 202, 248, 256, 404, 496, 512, 808, 992, 1616, 1984, 3131, 3232, 3968, 6262, 6464, 7936, 12524, 12928, 15872, 25048, 25856, 30911, 50096, 51712, 61822, 100192, 123644, 200384, 247288, 400768, 494576, 801536, 958241, 989152, 1603072, 1916482, 1978304, 3122011, 3832964, 3956608, 6244022, 7665928, 7913216, 12488044, 15331856, 15826432, 24976088, 30663712, 49952176, 61327424, 96782341, 99904352, 122654848, 193564682, 199808704, 245309696, 387129364, 399617408, 490619392, 774258728, 799234816, 1548517456, 1598469632, 3097034912, 6194069824, 12388139648, 24776279296, 49552558592]

約数ペア:

[(1, 49552558592), (2, 24776279296), (4, 12388139648), (8, 6194069824), (16, 3097034912), (31, 1598469632), (32, 1548517456), (62, 799234816), (64, 774258728), (101, 490619392), (124, 399617408), (128, 387129364), (202, 245309696), (248, 199808704), (256, 193564682), (404, 122654848), (496, 99904352), (512, 96782341), (808, 61327424), (992, 49952176), (1616, 30663712), (1984, 24976088), (3131, 15826432), (3232, 15331856), (3968, 12488044), (6262, 7913216), (6464, 7665928), (7936, 6244022), (12524, 3956608), (12928, 3832964), (15872, 3122011), (25048, 1978304), (25856, 1916482), (30911, 1603072), (50096, 989152), (51712, 958241), (61822, 801536), (100192, 494576), (123644, 400768), (200384, 247288)]