47449479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 83393280

約数和(自身を除く): 35943801

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 361, 399, 569, 627, 1083, 1463, 1707, 2527, 3971, 3983, 4389, 6259, 7581, 10811, 11913, 11949, 18777, 27797, 32433, 43813, 75677, 83391, 118921, 131439, 205409, 227031, 356763, 616227, 832447, 1437863, 2259499, 2497341, 4313589, 6778497, 15816493, 47449479]

約数ペア:

[(1, 47449479), (3, 15816493), (7, 6778497), (11, 4313589), (19, 2497341), (21, 2259499), (33, 1437863), (57, 832447), (77, 616227), (133, 356763), (209, 227031), (231, 205409), (361, 131439), (399, 118921), (569, 83391), (627, 75677), (1083, 43813), (1463, 32433), (1707, 27797), (2527, 18777), (3971, 11949), (3983, 11913), (4389, 10811), (6259, 7581)]