49554700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38119}}^1$

素因数の和:38146

約数の個数: 36

約数和(自身を含む): 115808560

約数和(自身を除く): 66253860

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 38119, 76238, 152476, 190595, 381190, 495547, 762380, 952975, 991094, 1905950, 1982188, 2477735, 3811900, 4955470, 9910940, 12388675, 24777350, 49554700]

約数ペア:

[(1, 49554700), (2, 24777350), (4, 12388675), (5, 9910940), (10, 4955470), (13, 3811900), (20, 2477735), (25, 1982188), (26, 1905950), (50, 991094), (52, 952975), (65, 762380), (100, 495547), (130, 381190), (260, 190595), (325, 152476), (650, 76238), (1300, 38119)]