56879732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 123150720

約数和(自身を除く): 66270988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 509, 614, 1018, 1228, 2036, 2149, 3563, 3991, 4298, 6617, 7126, 7982, 8596, 13234, 14252, 15964, 26468, 27937, 46319, 55874, 92638, 111748, 156263, 185276, 312526, 625052, 1093841, 2031419, 2187682, 4062838, 4375364, 8125676, 14219933, 28439866, 56879732]

約数ペア:

[(1, 56879732), (2, 28439866), (4, 14219933), (7, 8125676), (13, 4375364), (14, 4062838), (26, 2187682), (28, 2031419), (52, 1093841), (91, 625052), (182, 312526), (307, 185276), (364, 156263), (509, 111748), (614, 92638), (1018, 55874), (1228, 46319), (2036, 27937), (2149, 26468), (3563, 15964), (3991, 14252), (4298, 13234), (6617, 8596), (7126, 7982)]