53505228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{636967}}^1$

素因数の和:636981

約数の個数: 24

約数和(自身を含む): 142680832

約数和(自身を除く): 89175604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 636967, 1273934, 1910901, 2547868, 3821802, 4458769, 7643604, 8917538, 13376307, 17835076, 26752614, 53505228]

約数ペア:

[(1, 53505228), (2, 26752614), (3, 17835076), (4, 13376307), (6, 8917538), (7, 7643604), (12, 4458769), (14, 3821802), (21, 2547868), (28, 1910901), (42, 1273934), (84, 636967)]