55239238

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 87595200

約数和(自身を除く): 32355962

約数列:

[1, 2, 23, 46, 109, 218, 479, 529, 958, 1058, 2507, 5014, 11017, 22034, 52211, 57661, 104422, 115322, 253391, 506782, 1200853, 2401706, 27619619, 55239238]

約数ペア:

[(1, 55239238), (2, 27619619), (23, 2401706), (46, 1200853), (109, 506782), (218, 253391), (479, 115322), (529, 104422), (958, 57661), (1058, 52211), (2507, 22034), (5014, 11017)]