47564888

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 105267600

約数和(自身を除く): 57702712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1709, 1988, 3418, 3479, 3976, 6836, 6958, 11963, 13672, 13916, 23926, 27832, 47852, 83741, 95704, 121339, 167482, 242678, 334964, 485356, 669928, 849373, 970712, 1698746, 3397492, 5945611, 6794984, 11891222, 23782444, 47564888]

約数ペア:

[(1, 47564888), (2, 23782444), (4, 11891222), (7, 6794984), (8, 5945611), (14, 3397492), (28, 1698746), (49, 970712), (56, 849373), (71, 669928), (98, 485356), (142, 334964), (196, 242678), (284, 167482), (392, 121339), (497, 95704), (568, 83741), (994, 47852), (1709, 27832), (1988, 23926), (3418, 13916), (3479, 13672), (3976, 11963), (6836, 6958)]