240026368

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{19949}}^1$

素因数の和:20012

約数の個数: 36

約数和(自身を含む): 489333600

約数和(自身を除く): 249307232

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 19949, 39898, 79796, 159592, 319184, 638368, 937603, 1276736, 1875206, 2553472, 3750412, 5106944, 7500824, 15001648, 30003296, 60006592, 120013184, 240026368]

約数ペア:

[(1, 240026368), (2, 120013184), (4, 60006592), (8, 30003296), (16, 15001648), (32, 7500824), (47, 5106944), (64, 3750412), (94, 2553472), (128, 1875206), (188, 1276736), (256, 937603), (376, 638368), (752, 319184), (1504, 159592), (3008, 79796), (6016, 39898), (12032, 19949)]