55612928

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 74021632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 263, 413, 448, 472, 512, 526, 826, 896, 944, 1052, 1652, 1792, 1841, 1888, 2104, 3304, 3584, 3682, 3776, 4208, 6608, 7364, 7552, 8416, 13216, 14728, 15104, 15517, 16832, 26432, 29456, 30208, 31034, 33664, 52864, 58912, 62068, 67328, 105728, 108619, 117824, 124136, 134656, 211456, 217238, 235648, 248272, 434476, 471296, 496544, 868952, 942592, 993088, 1737904, 1986176, 3475808, 3972352, 6951616, 7944704, 13903232, 27806464, 55612928]

約数ペア:

[(1, 55612928), (2, 27806464), (4, 13903232), (7, 7944704), (8, 6951616), (14, 3972352), (16, 3475808), (28, 1986176), (32, 1737904), (56, 993088), (59, 942592), (64, 868952), (112, 496544), (118, 471296), (128, 434476), (224, 248272), (236, 235648), (256, 217238), (263, 211456), (413, 134656), (448, 124136), (472, 117824), (512, 108619), (526, 105728), (826, 67328), (896, 62068), (944, 58912), (1052, 52864), (1652, 33664), (1792, 31034), (1841, 30208), (1888, 29456), (2104, 26432), (3304, 16832), (3584, 15517), (3682, 15104), (3776, 14728), (4208, 13216), (6608, 8416), (7364, 7552)]