51273888

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12421}}^1$

素因数の和:12477

約数の個数: 48

約数和(自身を含む): 137735136

約数和(自身を除く): 86461248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 12421, 24842, 37263, 49684, 74526, 99368, 149052, 198736, 298104, 397472, 534103, 596208, 1068206, 1192416, 1602309, 2136412, 3204618, 4272824, 6409236, 8545648, 12818472, 17091296, 25636944, 51273888]

約数ペア:

[(1, 51273888), (2, 25636944), (3, 17091296), (4, 12818472), (6, 8545648), (8, 6409236), (12, 4272824), (16, 3204618), (24, 2136412), (32, 1602309), (43, 1192416), (48, 1068206), (86, 596208), (96, 534103), (129, 397472), (172, 298104), (258, 198736), (344, 149052), (516, 99368), (688, 74526), (1032, 49684), (1376, 37263), (2064, 24842), (4128, 12421)]