55138434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2273}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 119193984

約数和(自身を除く): 64055550

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 2273, 4043, 4546, 6819, 8086, 12129, 13638, 24258, 29549, 59098, 88647, 177294, 706903, 1413806, 2120709, 4241418, 9189739, 18379478, 27569217, 55138434]

約数ペア:

[(1, 55138434), (2, 27569217), (3, 18379478), (6, 9189739), (13, 4241418), (26, 2120709), (39, 1413806), (78, 706903), (311, 177294), (622, 88647), (933, 59098), (1866, 29549), (2273, 24258), (4043, 13638), (4546, 12129), (6819, 8086)]