51578048

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{25997}}^1$

素因数の和:26040

約数の個数: 28

約数和(自身を含む): 105655872

約数和(自身を除く): 54077824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 25997, 51994, 103988, 207976, 415952, 805907, 831904, 1611814, 1663808, 3223628, 6447256, 12894512, 25789024, 51578048]

約数ペア:

[(1, 51578048), (2, 25789024), (4, 12894512), (8, 6447256), (16, 3223628), (31, 1663808), (32, 1611814), (62, 831904), (64, 805907), (124, 415952), (248, 207976), (496, 103988), (992, 51994), (1984, 25997)]