39258976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 82682208

約数和(自身を除く): 43423232

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1301, 1312, 1886, 2602, 3772, 5204, 7544, 10408, 15088, 20816, 29923, 30176, 41632, 53341, 59846, 106682, 119692, 213364, 239384, 426728, 478768, 853456, 957536, 1226843, 1706912, 2453686, 4907372, 9814744, 19629488, 39258976]

約数ペア:

[(1, 39258976), (2, 19629488), (4, 9814744), (8, 4907372), (16, 2453686), (23, 1706912), (32, 1226843), (41, 957536), (46, 853456), (82, 478768), (92, 426728), (164, 239384), (184, 213364), (328, 119692), (368, 106682), (656, 59846), (736, 53341), (943, 41632), (1301, 30176), (1312, 29923), (1886, 20816), (2602, 15088), (3772, 10408), (5204, 7544)]