51383388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{611707}}^1$

素因数の和:611721

約数の個数: 24

約数和(自身を含む): 137022592

約数和(自身を除く): 85639204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 611707, 1223414, 1835121, 2446828, 3670242, 4281949, 7340484, 8563898, 12845847, 17127796, 25691694, 51383388]

約数ペア:

[(1, 51383388), (2, 25691694), (3, 17127796), (4, 12845847), (6, 8563898), (7, 7340484), (12, 4281949), (14, 3670242), (21, 2446828), (28, 1835121), (42, 1223414), (84, 611707)]