47505454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 76437504

約数和(自身を除く): 28932050

約数列:

[1, 2, 31, 43, 62, 86, 103, 173, 206, 346, 1333, 2666, 3193, 4429, 5363, 6386, 7439, 8858, 10726, 14878, 17819, 35638, 137299, 230609, 274598, 461218, 552389, 766217, 1104778, 1532434, 23752727, 47505454]

約数ペア:

[(1, 47505454), (2, 23752727), (31, 1532434), (43, 1104778), (62, 766217), (86, 552389), (103, 461218), (173, 274598), (206, 230609), (346, 137299), (1333, 35638), (2666, 17819), (3193, 14878), (4429, 10726), (5363, 8858), (6386, 7439)]