51528648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 135308160

約数和(自身を除く): 83779512

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 277, 337, 552, 554, 674, 831, 1011, 1108, 1348, 1662, 2022, 2216, 2696, 3324, 4044, 6371, 6648, 7751, 8088, 12742, 15502, 19113, 23253, 25484, 31004, 38226, 46506, 50968, 62008, 76452, 93012, 93349, 152904, 186024, 186698, 280047, 373396, 560094, 746792, 1120188, 2147027, 2240376, 4294054, 6441081, 8588108, 12882162, 17176216, 25764324, 51528648]

約数ペア:

[(1, 51528648), (2, 25764324), (3, 17176216), (4, 12882162), (6, 8588108), (8, 6441081), (12, 4294054), (23, 2240376), (24, 2147027), (46, 1120188), (69, 746792), (92, 560094), (138, 373396), (184, 280047), (276, 186698), (277, 186024), (337, 152904), (552, 93349), (554, 93012), (674, 76452), (831, 62008), (1011, 50968), (1108, 46506), (1348, 38226), (1662, 31004), (2022, 25484), (2216, 23253), (2696, 19113), (3324, 15502), (4044, 12742), (6371, 8088), (6648, 7751)]