58129840

素因数分解:

$2^4\times 5^1\times {\mathrm{726623}}^1$

素因数の和:726636

約数の個数: 20

約数和(自身を含む): 135152064

約数和(自身を除く): 77022224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 726623, 1453246, 2906492, 3633115, 5812984, 7266230, 11625968, 14532460, 29064920, 58129840]

約数ペア:

[(1, 58129840), (2, 29064920), (4, 14532460), (5, 11625968), (8, 7266230), (10, 5812984), (16, 3633115), (20, 2906492), (40, 1453246), (80, 726623)]