54899012

素因数分解:

$2^2\times 7^2\times {\mathrm{280097}}^1$

素因数の和:280115

約数の個数: 18

約数和(自身を含む): 111759102

約数和(自身を除く): 56860090

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 280097, 560194, 1120388, 1960679, 3921358, 7842716, 13724753, 27449506, 54899012]

約数ペア:

[(1, 54899012), (2, 27449506), (4, 13724753), (7, 7842716), (14, 3921358), (28, 1960679), (49, 1120388), (98, 560194), (196, 280097)]