55494296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 67884904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 179, 271, 286, 358, 542, 572, 716, 1084, 1144, 1432, 1969, 2168, 2327, 2981, 3523, 3938, 4654, 5962, 7046, 7876, 9308, 11924, 14092, 15752, 18616, 23848, 25597, 28184, 38753, 48509, 51194, 77506, 97018, 102388, 155012, 194036, 204776, 310024, 388072, 533599, 630617, 1067198, 1261234, 2134396, 2522468, 4268792, 5044936, 6936787, 13873574, 27747148, 55494296]

約数ペア:

[(1, 55494296), (2, 27747148), (4, 13873574), (8, 6936787), (11, 5044936), (13, 4268792), (22, 2522468), (26, 2134396), (44, 1261234), (52, 1067198), (88, 630617), (104, 533599), (143, 388072), (179, 310024), (271, 204776), (286, 194036), (358, 155012), (542, 102388), (572, 97018), (716, 77506), (1084, 51194), (1144, 48509), (1432, 38753), (1969, 28184), (2168, 25597), (2327, 23848), (2981, 18616), (3523, 15752), (3938, 14092), (4654, 11924), (5962, 9308), (7046, 7876)]