38957478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3881}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 89441280

約数和(自身を除く): 50483802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 3881, 5019, 7762, 10038, 11643, 23286, 27167, 54334, 81501, 163002, 927559, 1855118, 2782677, 5565354, 6492913, 12985826, 19478739, 38957478]

約数ペア:

[(1, 38957478), (2, 19478739), (3, 12985826), (6, 6492913), (7, 5565354), (14, 2782677), (21, 1855118), (42, 927559), (239, 163002), (478, 81501), (717, 54334), (1434, 27167), (1673, 23286), (3346, 11643), (3881, 10038), (5019, 7762)]