56989236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 141474816

約数和(自身を除く): 84485580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1087, 1542, 2174, 3084, 3261, 4348, 4369, 6522, 8738, 13044, 13107, 17476, 18479, 26214, 36958, 52428, 55437, 73916, 110874, 221748, 279359, 558718, 838077, 1117436, 1676154, 3352308, 4749103, 9498206, 14247309, 18996412, 28494618, 56989236]

約数ペア:

[(1, 56989236), (2, 28494618), (3, 18996412), (4, 14247309), (6, 9498206), (12, 4749103), (17, 3352308), (34, 1676154), (51, 1117436), (68, 838077), (102, 558718), (204, 279359), (257, 221748), (514, 110874), (771, 73916), (1028, 55437), (1087, 52428), (1542, 36958), (2174, 26214), (3084, 18479), (3261, 17476), (4348, 13107), (4369, 13044), (6522, 8738)]