57168416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5577

約数の個数: 48

約数和(自身を含む): 125465760

約数和(自身を除く): 68297344

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 5531, 10336, 11062, 22124, 44248, 88496, 94027, 105089, 176992, 188054, 210178, 376108, 420356, 752216, 840712, 1504432, 1681424, 1786513, 3008864, 3362848, 3573026, 7146052, 14292104, 28584208, 57168416]

約数ペア:

[(1, 57168416), (2, 28584208), (4, 14292104), (8, 7146052), (16, 3573026), (17, 3362848), (19, 3008864), (32, 1786513), (34, 1681424), (38, 1504432), (68, 840712), (76, 752216), (136, 420356), (152, 376108), (272, 210178), (304, 188054), (323, 176992), (544, 105089), (608, 94027), (646, 88496), (1292, 44248), (2584, 22124), (5168, 11062), (5531, 10336)]