54758752

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 111449520

約数和(自身を除く): 56690768

約数列:

[1, 2, 4, 8, 16, 32, 53, 83, 106, 166, 212, 332, 389, 424, 664, 778, 848, 1328, 1556, 1696, 2656, 3112, 4399, 6224, 8798, 12448, 17596, 20617, 32287, 35192, 41234, 64574, 70384, 82468, 129148, 140768, 164936, 258296, 329872, 516592, 659744, 1033184, 1711211, 3422422, 6844844, 13689688, 27379376, 54758752]

約数ペア:

[(1, 54758752), (2, 27379376), (4, 13689688), (8, 6844844), (16, 3422422), (32, 1711211), (53, 1033184), (83, 659744), (106, 516592), (166, 329872), (212, 258296), (332, 164936), (389, 140768), (424, 129148), (664, 82468), (778, 70384), (848, 64574), (1328, 41234), (1556, 35192), (1696, 32287), (2656, 20617), (3112, 17596), (4399, 12448), (6224, 8798)]