4959392236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{13463}}^1$

素因数の和:13654

約数の個数: 48

約数和(自身を含む): 9454959360

約数和(自身を除く): 4495567124

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 131, 148, 262, 524, 703, 1406, 2489, 2812, 4847, 4978, 9694, 9956, 13463, 19388, 26926, 53852, 92093, 184186, 255797, 368372, 498131, 511594, 996262, 1023188, 1763653, 1992524, 3527306, 7054612, 9464489, 18928978, 33509407, 37857956, 65255161, 67018814, 130510322, 134037628, 261020644, 1239848059, 2479696118, 4959392236]

約数ペア:

[(1, 4959392236), (2, 2479696118), (4, 1239848059), (19, 261020644), (37, 134037628), (38, 130510322), (74, 67018814), (76, 65255161), (131, 37857956), (148, 33509407), (262, 18928978), (524, 9464489), (703, 7054612), (1406, 3527306), (2489, 1992524), (2812, 1763653), (4847, 1023188), (4978, 996262), (9694, 511594), (9956, 498131), (13463, 368372), (19388, 255797), (26926, 184186), (53852, 92093)]