54801244

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37951}}^1$

素因数の和:37993

約数の個数: 18

約数和(自身を含む): 101217984

約数和(自身を除く): 46416740

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 37951, 75902, 151804, 721069, 1442138, 2884276, 13700311, 27400622, 54801244]

約数ペア:

[(1, 54801244), (2, 27400622), (4, 13700311), (19, 2884276), (38, 1442138), (76, 721069), (361, 151804), (722, 75902), (1444, 37951)]