49151472

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{21787}}^1$

素因数の和:21845

約数の個数: 40

約数和(自身を含む): 129682176

約数和(自身を除く): 80530704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 21787, 43574, 65361, 87148, 130722, 174296, 261444, 348592, 522888, 1023989, 1045776, 2047978, 3071967, 4095956, 6143934, 8191912, 12287868, 16383824, 24575736, 49151472]

約数ペア:

[(1, 49151472), (2, 24575736), (3, 16383824), (4, 12287868), (6, 8191912), (8, 6143934), (12, 4095956), (16, 3071967), (24, 2047978), (47, 1045776), (48, 1023989), (94, 522888), (141, 348592), (188, 261444), (282, 174296), (376, 130722), (564, 87148), (752, 65361), (1128, 43574), (2256, 21787)]