54115068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{644227}}^1$

素因数の和:644241

約数の個数: 24

約数和(自身を含む): 144307072

約数和(自身を除く): 90192004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 644227, 1288454, 1932681, 2576908, 3865362, 4509589, 7730724, 9019178, 13528767, 18038356, 27057534, 54115068]

約数ペア:

[(1, 54115068), (2, 27057534), (3, 18038356), (4, 13528767), (6, 9019178), (7, 7730724), (12, 4509589), (14, 3865362), (21, 2576908), (28, 1932681), (42, 1288454), (84, 644227)]