55657592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1291}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 110931120

約数和(自身を除く): 55273528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 317, 634, 1268, 1291, 2536, 2582, 5164, 5389, 10328, 10778, 21556, 21947, 43112, 43894, 87788, 175576, 409247, 818494, 1636988, 3273976, 6957199, 13914398, 27828796, 55657592]

約数ペア:

[(1, 55657592), (2, 27828796), (4, 13914398), (8, 6957199), (17, 3273976), (34, 1636988), (68, 818494), (136, 409247), (317, 175576), (634, 87788), (1268, 43894), (1291, 43112), (2536, 21947), (2582, 21556), (5164, 10778), (5389, 10328)]