56558288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8139

約数の個数: 40

約数和(自身を含む): 120379200

約数和(自身を除く): 63820912

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 8089, 16178, 32356, 64712, 129424, 153691, 186047, 307382, 372094, 614764, 744188, 1229528, 1488376, 2459056, 2976752, 3534893, 7069786, 14139572, 28279144, 56558288]

約数ペア:

[(1, 56558288), (2, 28279144), (4, 14139572), (8, 7069786), (16, 3534893), (19, 2976752), (23, 2459056), (38, 1488376), (46, 1229528), (76, 744188), (92, 614764), (152, 372094), (184, 307382), (304, 186047), (368, 153691), (437, 129424), (874, 64712), (1748, 32356), (3496, 16178), (6992, 8089)]