55048149

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24763}}^1$

素因数の和:24801

約数の個数: 24

約数和(自身を含む): 90140960

約数和(自身を除く): 35092811

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 24763, 74289, 222867, 321919, 470497, 965757, 1411491, 2897271, 4234473, 6116461, 18349383, 55048149]

約数ペア:

[(1, 55048149), (3, 18349383), (9, 6116461), (13, 4234473), (19, 2897271), (39, 1411491), (57, 965757), (117, 470497), (171, 321919), (247, 222867), (741, 74289), (2223, 24763)]