39151104

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 80

約数和(自身を含む): 106064640

約数和(自身を除く): 66913536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 359, 384, 426, 512, 568, 718, 768, 852, 1077, 1136, 1436, 1536, 1704, 2154, 2272, 2872, 3408, 4308, 4544, 5744, 6816, 8616, 9088, 11488, 13632, 17232, 18176, 22976, 25489, 27264, 34464, 36352, 45952, 50978, 54528, 68928, 76467, 91904, 101956, 109056, 137856, 152934, 183808, 203912, 275712, 305868, 407824, 551424, 611736, 815648, 1223472, 1631296, 2446944, 3262592, 4893888, 6525184, 9787776, 13050368, 19575552, 39151104]

約数ペア:

[(1, 39151104), (2, 19575552), (3, 13050368), (4, 9787776), (6, 6525184), (8, 4893888), (12, 3262592), (16, 2446944), (24, 1631296), (32, 1223472), (48, 815648), (64, 611736), (71, 551424), (96, 407824), (128, 305868), (142, 275712), (192, 203912), (213, 183808), (256, 152934), (284, 137856), (359, 109056), (384, 101956), (426, 91904), (512, 76467), (568, 68928), (718, 54528), (768, 50978), (852, 45952), (1077, 36352), (1136, 34464), (1436, 27264), (1536, 25489), (1704, 22976), (2154, 18176), (2272, 17232), (2872, 13632), (3408, 11488), (4308, 9088), (4544, 8616), (5744, 6816)]