56909124

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 149108960

約数和(自身を除く): 92199836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 97, 129, 172, 194, 258, 291, 379, 387, 388, 516, 582, 758, 774, 873, 1137, 1164, 1516, 1548, 1746, 2274, 3411, 3492, 4171, 4548, 6822, 8342, 12513, 13644, 16297, 16684, 25026, 32594, 36763, 37539, 48891, 50052, 65188, 73526, 75078, 97782, 110289, 146673, 147052, 150156, 195564, 220578, 293346, 330867, 441156, 586692, 661734, 1323468, 1580809, 3161618, 4742427, 6323236, 9484854, 14227281, 18969708, 28454562, 56909124]

約数ペア:

[(1, 56909124), (2, 28454562), (3, 18969708), (4, 14227281), (6, 9484854), (9, 6323236), (12, 4742427), (18, 3161618), (36, 1580809), (43, 1323468), (86, 661734), (97, 586692), (129, 441156), (172, 330867), (194, 293346), (258, 220578), (291, 195564), (379, 150156), (387, 147052), (388, 146673), (516, 110289), (582, 97782), (758, 75078), (774, 73526), (873, 65188), (1137, 50052), (1164, 48891), (1516, 37539), (1548, 36763), (1746, 32594), (2274, 25026), (3411, 16684), (3492, 16297), (4171, 13644), (4548, 12513), (6822, 8342)]