56975454

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{2939}}^1$

素因数の和:3309

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 70032546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 1077, 2154, 2939, 3231, 5878, 6462, 8817, 9693, 17634, 19386, 26451, 52902, 79353, 158706, 1055101, 2110202, 3165303, 6330606, 9495909, 18991818, 28487727, 56975454]

約数ペア:

[(1, 56975454), (2, 28487727), (3, 18991818), (6, 9495909), (9, 6330606), (18, 3165303), (27, 2110202), (54, 1055101), (359, 158706), (718, 79353), (1077, 52902), (2154, 26451), (2939, 19386), (3231, 17634), (5878, 9693), (6462, 8817)]