38830496

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 78835680

約数和(自身を除く): 40005184

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 131, 157, 236, 262, 314, 472, 524, 628, 944, 1048, 1256, 1888, 2096, 2512, 4192, 5024, 7729, 9263, 15458, 18526, 20567, 30916, 37052, 41134, 61832, 74104, 82268, 123664, 148208, 164536, 247328, 296416, 329072, 658144, 1213453, 2426906, 4853812, 9707624, 19415248, 38830496]

約数ペア:

[(1, 38830496), (2, 19415248), (4, 9707624), (8, 4853812), (16, 2426906), (32, 1213453), (59, 658144), (118, 329072), (131, 296416), (157, 247328), (236, 164536), (262, 148208), (314, 123664), (472, 82268), (524, 74104), (628, 61832), (944, 41134), (1048, 37052), (1256, 30916), (1888, 20567), (2096, 18526), (2512, 15458), (4192, 9263), (5024, 7729)]