53375756

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51521}}^1$

素因数の和:51569

約数の個数: 24

約数和(自身を含む): 109638816

約数和(自身を除く): 56263060

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 51521, 103042, 206084, 360647, 721294, 1442588, 1906277, 3812554, 7625108, 13343939, 26687878, 53375756]

約数ペア:

[(1, 53375756), (2, 26687878), (4, 13343939), (7, 7625108), (14, 3812554), (28, 1906277), (37, 1442588), (74, 721294), (148, 360647), (259, 206084), (518, 103042), (1036, 51521)]