56555635490

素因数分解:

$2^1\times 5^1\times {\mathrm{12919}}^1\times {\mathrm{437771}}^1$

素因数の和:450697

約数の個数: 16

約数和(自身を含む): 101808256320

約数和(自身を除く): 45252620830

約数列:

[1, 2, 5, 10, 12919, 25838, 64595, 129190, 437771, 875542, 2188855, 4377710, 5655563549, 11311127098, 28277817745, 56555635490]

約数ペア:

[(1, 56555635490), (2, 28277817745), (5, 11311127098), (10, 5655563549), (12919, 4377710), (25838, 2188855), (64595, 875542), (129190, 437771)]