54553928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 123076800

約数和(自身を除く): 68522872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1109, 1118, 1144, 1892, 2218, 2236, 3784, 4436, 4472, 6149, 8872, 12199, 12298, 14417, 24398, 24596, 28834, 47687, 48796, 49192, 57668, 95374, 97592, 115336, 158587, 190748, 317174, 381496, 524557, 619931, 634348, 1049114, 1239862, 1268696, 2098228, 2479724, 4196456, 4959448, 6819241, 13638482, 27276964, 54553928]

約数ペア:

[(1, 54553928), (2, 27276964), (4, 13638482), (8, 6819241), (11, 4959448), (13, 4196456), (22, 2479724), (26, 2098228), (43, 1268696), (44, 1239862), (52, 1049114), (86, 634348), (88, 619931), (104, 524557), (143, 381496), (172, 317174), (286, 190748), (344, 158587), (473, 115336), (559, 97592), (572, 95374), (946, 57668), (1109, 49192), (1118, 48796), (1144, 47687), (1892, 28834), (2218, 24596), (2236, 24398), (3784, 14417), (4436, 12298), (4472, 12199), (6149, 8872)]