39580769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 43659264

約数和(自身を除く): 4078495

約数列:

[1, 23, 31, 43, 713, 989, 1291, 1333, 29693, 30659, 40021, 55513, 920483, 1276799, 1720903, 39580769]

約数ペア:

[(1, 39580769), (23, 1720903), (31, 1276799), (43, 920483), (713, 55513), (989, 40021), (1291, 30659), (1333, 29693)]