56322596

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 110678400

約数和(自身を除く): 54355804

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 149, 242, 284, 298, 484, 596, 781, 1331, 1562, 1639, 2662, 3124, 3278, 5324, 6556, 8591, 10579, 17182, 18029, 21158, 34364, 36058, 42316, 72116, 94501, 116369, 189002, 198319, 232738, 378004, 396638, 465476, 793276, 1280059, 2560118, 5120236, 14080649, 28161298, 56322596]

約数ペア:

[(1, 56322596), (2, 28161298), (4, 14080649), (11, 5120236), (22, 2560118), (44, 1280059), (71, 793276), (121, 465476), (142, 396638), (149, 378004), (242, 232738), (284, 198319), (298, 189002), (484, 116369), (596, 94501), (781, 72116), (1331, 42316), (1562, 36058), (1639, 34364), (2662, 21158), (3124, 18029), (3278, 17182), (5324, 10579), (6556, 8591)]