47983759

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2278

約数の個数: 12

約数和(自身を含む): 51495960

約数和(自身を除く): 3512201

約数列:

[1, 19, 61, 361, 1159, 2179, 22021, 41401, 132919, 786619, 2525461, 47983759]

約数ペア:

[(1, 47983759), (19, 2525461), (61, 786619), (361, 132919), (1159, 41401), (2179, 22021)]