38671388

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1033}}^1$

素因数の和:1242

約数の個数: 36

約数和(自身を含む): 79212672

約数和(自身を除く): 40541284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1033, 1337, 2066, 2674, 4132, 5348, 7231, 9359, 14462, 18718, 28924, 37436, 50617, 101234, 197303, 202468, 394606, 789212, 1381121, 2762242, 5524484, 9667847, 19335694, 38671388]

約数ペア:

[(1, 38671388), (2, 19335694), (4, 9667847), (7, 5524484), (14, 2762242), (28, 1381121), (49, 789212), (98, 394606), (191, 202468), (196, 197303), (382, 101234), (764, 50617), (1033, 37436), (1337, 28924), (2066, 18718), (2674, 14462), (4132, 9359), (5348, 7231)]