50507128

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12703}}^1$

素因数の和:12787

約数の個数: 32

約数和(自身を含む): 109762560

約数和(自身を除く): 59255432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 12703, 25406, 50812, 88921, 101624, 177842, 355684, 711368, 901913, 1803826, 3607652, 6313391, 7215304, 12626782, 25253564, 50507128]

約数ペア:

[(1, 50507128), (2, 25253564), (4, 12626782), (7, 7215304), (8, 6313391), (14, 3607652), (28, 1803826), (56, 901913), (71, 711368), (142, 355684), (284, 177842), (497, 101624), (568, 88921), (994, 50812), (1988, 25406), (3976, 12703)]