56426190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13729}}^1$

素因数の和:13876

約数の個数: 32

約数和(自身を含む): 136421280

約数和(自身を除く): 79995090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 13729, 27458, 41187, 68645, 82374, 137290, 205935, 411870, 1880873, 3761746, 5642619, 9404365, 11285238, 18808730, 28213095, 56426190]

約数ペア:

[(1, 56426190), (2, 28213095), (3, 18808730), (5, 11285238), (6, 9404365), (10, 5642619), (15, 3761746), (30, 1880873), (137, 411870), (274, 205935), (411, 137290), (685, 82374), (822, 68645), (1370, 41187), (2055, 27458), (4110, 13729)]