48512919

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 80607744

約数和(自身を除く): 32094825

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 2141, 3237, 6423, 7553, 14987, 22659, 27833, 44961, 83499, 177703, 194831, 533109, 584493, 1243921, 2310139, 3731763, 6930417, 16170973, 48512919]

約数ペア:

[(1, 48512919), (3, 16170973), (7, 6930417), (13, 3731763), (21, 2310139), (39, 1243921), (83, 584493), (91, 533109), (249, 194831), (273, 177703), (581, 83499), (1079, 44961), (1743, 27833), (2141, 22659), (3237, 14987), (6423, 7553)]