48571904

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5030

約数の個数: 40

約数和(自身を含む): 102177240

約数和(自身を除く): 53605336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 4993, 9728, 9986, 19972, 39944, 79888, 94867, 159776, 189734, 319552, 379468, 639104, 758936, 1278208, 1517872, 2556416, 3035744, 6071488, 12142976, 24285952, 48571904]

約数ペア:

[(1, 48571904), (2, 24285952), (4, 12142976), (8, 6071488), (16, 3035744), (19, 2556416), (32, 1517872), (38, 1278208), (64, 758936), (76, 639104), (128, 379468), (152, 319552), (256, 189734), (304, 159776), (512, 94867), (608, 79888), (1216, 39944), (2432, 19972), (4864, 9986), (4993, 9728)]