47967896

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 91444080

約数和(自身を除く): 43476184

約数列:

[1, 2, 4, 8, 157, 181, 211, 314, 362, 422, 628, 724, 844, 1256, 1448, 1688, 28417, 33127, 38191, 56834, 66254, 76382, 113668, 132508, 152764, 227336, 265016, 305528, 5995987, 11991974, 23983948, 47967896]

約数ペア:

[(1, 47967896), (2, 23983948), (4, 11991974), (8, 5995987), (157, 305528), (181, 265016), (211, 227336), (314, 152764), (362, 132508), (422, 113668), (628, 76382), (724, 66254), (844, 56834), (1256, 38191), (1448, 33127), (1688, 28417)]