56006080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13493

約数の個数: 56

約数和(自身を含む): 143633952

約数和(自身を除く): 87627872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 13463, 26926, 53852, 67315, 107704, 134630, 175019, 215408, 269260, 350038, 430816, 538520, 700076, 861632, 875095, 1077040, 1400152, 1750190, 2154080, 2800304, 3500380, 4308160, 5600608, 7000760, 11201216, 14001520, 28003040, 56006080]

約数ペア:

[(1, 56006080), (2, 28003040), (4, 14001520), (5, 11201216), (8, 7000760), (10, 5600608), (13, 4308160), (16, 3500380), (20, 2800304), (26, 2154080), (32, 1750190), (40, 1400152), (52, 1077040), (64, 875095), (65, 861632), (80, 700076), (104, 538520), (130, 430816), (160, 350038), (208, 269260), (260, 215408), (320, 175019), (416, 134630), (520, 107704), (832, 67315), (1040, 53852), (2080, 26926), (4160, 13463)]