57883528

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 110448000

約数和(自身を除く): 52564472

約数列:

[1, 2, 4, 8, 103, 199, 206, 353, 398, 412, 706, 796, 824, 1412, 1592, 2824, 20497, 36359, 40994, 70247, 72718, 81988, 140494, 145436, 163976, 280988, 290872, 561976, 7235441, 14470882, 28941764, 57883528]

約数ペア:

[(1, 57883528), (2, 28941764), (4, 14470882), (8, 7235441), (103, 561976), (199, 290872), (206, 280988), (353, 163976), (398, 145436), (412, 140494), (706, 81988), (796, 72718), (824, 70247), (1412, 40994), (1592, 36359), (2824, 20497)]