39313696

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{28571}}^1$

素因数の和:28624

約数の個数: 24

約数和(自身を含む): 79201584

約数和(自身を除く): 39887888

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 28571, 57142, 114284, 228568, 457136, 914272, 1228553, 2457106, 4914212, 9828424, 19656848, 39313696]

約数ペア:

[(1, 39313696), (2, 19656848), (4, 9828424), (8, 4914212), (16, 2457106), (32, 1228553), (43, 914272), (86, 457136), (172, 228568), (344, 114284), (688, 57142), (1376, 28571)]