38380930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1627}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 79238016

約数和(自身を除く): 40857086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1627, 1685, 2359, 3254, 3370, 4718, 8135, 11389, 11795, 16270, 22778, 23590, 56945, 113890, 548299, 1096598, 2741495, 3838093, 5482990, 7676186, 19190465, 38380930]

約数ペア:

[(1, 38380930), (2, 19190465), (5, 7676186), (7, 5482990), (10, 3838093), (14, 2741495), (35, 1096598), (70, 548299), (337, 113890), (674, 56945), (1627, 23590), (1685, 22778), (2359, 16270), (3254, 11795), (3370, 11389), (4718, 8135)]