39716742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{787}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 85784832

約数和(自身を除く): 46068090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 647, 787, 1294, 1574, 1941, 2361, 3882, 4722, 8411, 10231, 16822, 20462, 25233, 30693, 50466, 61386, 509189, 1018378, 1527567, 3055134, 6619457, 13238914, 19858371, 39716742]

約数ペア:

[(1, 39716742), (2, 19858371), (3, 13238914), (6, 6619457), (13, 3055134), (26, 1527567), (39, 1018378), (78, 509189), (647, 61386), (787, 50466), (1294, 30693), (1574, 25233), (1941, 20462), (2361, 16822), (3882, 10231), (4722, 8411)]