39112528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26863}}^1$

素因数の和:26891

約数の個数: 40

約数和(自身を含む): 93271808

約数和(自身を除く): 54159280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26863, 53726, 107452, 188041, 214904, 349219, 376082, 429808, 698438, 752164, 1396876, 1504328, 2444533, 2793752, 3008656, 4889066, 5587504, 9778132, 19556264, 39112528]

約数ペア:

[(1, 39112528), (2, 19556264), (4, 9778132), (7, 5587504), (8, 4889066), (13, 3008656), (14, 2793752), (16, 2444533), (26, 1504328), (28, 1396876), (52, 752164), (56, 698438), (91, 429808), (104, 376082), (112, 349219), (182, 214904), (208, 188041), (364, 107452), (728, 53726), (1456, 26863)]