55684408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 119700000

約数和(自身を除く): 64015592

約数列:

[1, 2, 4, 8, 13, 26, 29, 37, 52, 58, 74, 104, 116, 148, 232, 296, 377, 481, 499, 754, 962, 998, 1073, 1508, 1924, 1996, 2146, 3016, 3848, 3992, 4292, 6487, 8584, 12974, 13949, 14471, 18463, 25948, 27898, 28942, 36926, 51896, 55796, 57884, 73852, 111592, 115768, 147704, 188123, 240019, 376246, 480038, 535427, 752492, 960076, 1070854, 1504984, 1920152, 2141708, 4283416, 6960551, 13921102, 27842204, 55684408]

約数ペア:

[(1, 55684408), (2, 27842204), (4, 13921102), (8, 6960551), (13, 4283416), (26, 2141708), (29, 1920152), (37, 1504984), (52, 1070854), (58, 960076), (74, 752492), (104, 535427), (116, 480038), (148, 376246), (232, 240019), (296, 188123), (377, 147704), (481, 115768), (499, 111592), (754, 73852), (962, 57884), (998, 55796), (1073, 51896), (1508, 36926), (1924, 28942), (1996, 27898), (2146, 25948), (3016, 18463), (3848, 14471), (3992, 13949), (4292, 12974), (6487, 8584)]