51784638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{375251}}^1$

素因数の和:375279

約数の個数: 16

約数和(自身を含む): 108072576

約数和(自身を除く): 56287938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 375251, 750502, 1125753, 2251506, 8630773, 17261546, 25892319, 51784638]

約数ペア:

[(1, 51784638), (2, 25892319), (3, 17261546), (6, 8630773), (23, 2251506), (46, 1125753), (69, 750502), (138, 375251)]