51297932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 107046912

約数和(自身を除く): 55748980

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 113, 124, 217, 226, 434, 452, 523, 791, 868, 1046, 1582, 2092, 3164, 3503, 3661, 7006, 7322, 14012, 14644, 16213, 24521, 32426, 49042, 59099, 64852, 98084, 113491, 118198, 226982, 236396, 413693, 453964, 827386, 1654772, 1832069, 3664138, 7328276, 12824483, 25648966, 51297932]

約数ペア:

[(1, 51297932), (2, 25648966), (4, 12824483), (7, 7328276), (14, 3664138), (28, 1832069), (31, 1654772), (62, 827386), (113, 453964), (124, 413693), (217, 236396), (226, 226982), (434, 118198), (452, 113491), (523, 98084), (791, 64852), (868, 59099), (1046, 49042), (1582, 32426), (2092, 24521), (3164, 16213), (3503, 14644), (3661, 14012), (7006, 7322)]