39567056

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{12553}}^1$

素因数の和:12758

約数の個数: 20

約数和(自身を含む): 77056452

約数和(自身を除く): 37489396

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 12553, 25106, 50212, 100424, 200848, 2472941, 4945882, 9891764, 19783528, 39567056]

約数ペア:

[(1, 39567056), (2, 19783528), (4, 9891764), (8, 4945882), (16, 2472941), (197, 200848), (394, 100424), (788, 50212), (1576, 25106), (3152, 12553)]