56693264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4407

約数の個数: 40

約数和(自身を含む): 118340640

約数和(自身を除く): 61647376

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 4337, 6536, 8674, 13072, 17348, 34696, 69392, 82403, 164806, 186491, 329612, 372982, 659224, 745964, 1318448, 1491928, 2983856, 3543329, 7086658, 14173316, 28346632, 56693264]

約数ペア:

[(1, 56693264), (2, 28346632), (4, 14173316), (8, 7086658), (16, 3543329), (19, 2983856), (38, 1491928), (43, 1318448), (76, 745964), (86, 659224), (152, 372982), (172, 329612), (304, 186491), (344, 164806), (688, 82403), (817, 69392), (1634, 34696), (3268, 17348), (4337, 13072), (6536, 8674)]