56512998

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61561}}^1$

素因数の和:61589

約数の個数: 32

約数和(自身を含む): 132973920

約数和(自身を除く): 76460922

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 61561, 123122, 184683, 369366, 554049, 1046537, 1108098, 1662147, 2093074, 3139611, 3324294, 6279222, 9418833, 18837666, 28256499, 56512998]

約数ペア:

[(1, 56512998), (2, 28256499), (3, 18837666), (6, 9418833), (9, 6279222), (17, 3324294), (18, 3139611), (27, 2093074), (34, 1662147), (51, 1108098), (54, 1046537), (102, 554049), (153, 369366), (306, 184683), (459, 123122), (918, 61561)]