51278142

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{18701}}^1$

素因数の和:19163

約数の個数: 16

約数和(自身を含む): 102786192

約数和(自身を除く): 51508050

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 18701, 37402, 56103, 112206, 8546357, 17092714, 25639071, 51278142]

約数ペア:

[(1, 51278142), (2, 25639071), (3, 17092714), (6, 8546357), (457, 112206), (914, 56103), (1371, 37402), (2742, 18701)]