56807384

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 52367656

約数列:

[1, 2, 4, 8, 71, 103, 142, 206, 284, 412, 568, 824, 971, 1942, 3884, 7313, 7768, 14626, 29252, 58504, 68941, 100013, 137882, 200026, 275764, 400052, 551528, 800104, 7100923, 14201846, 28403692, 56807384]

約数ペア:

[(1, 56807384), (2, 28403692), (4, 14201846), (8, 7100923), (71, 800104), (103, 551528), (142, 400052), (206, 275764), (284, 200026), (412, 137882), (568, 100013), (824, 68941), (971, 58504), (1942, 29252), (3884, 14626), (7313, 7768)]