39781352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16631}}^1$

素因数の和:16673

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 44043928

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 16631, 33262, 66524, 133048, 216203, 382513, 432406, 765026, 864812, 1530052, 1729624, 3060104, 4972669, 9945338, 19890676, 39781352]

約数ペア:

[(1, 39781352), (2, 19890676), (4, 9945338), (8, 4972669), (13, 3060104), (23, 1729624), (26, 1530052), (46, 864812), (52, 765026), (92, 432406), (104, 382513), (184, 216203), (299, 133048), (598, 66524), (1196, 33262), (2392, 16631)]