47879798

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{2039}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 73440000

約数和(自身を除く): 25560202

約数列:

[1, 2, 59, 118, 199, 398, 2039, 4078, 11741, 23482, 120301, 240602, 405761, 811522, 23939899, 47879798]

約数ペア:

[(1, 47879798), (2, 23939899), (59, 811522), (118, 405761), (199, 240602), (398, 120301), (2039, 23482), (4078, 11741)]