55403886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2467}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 117279360

約数和(自身を除く): 61875474

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 1182, 2467, 3743, 4934, 7401, 7486, 11229, 14802, 22458, 46873, 93746, 140619, 281238, 485999, 971998, 1457997, 2915994, 9233981, 18467962, 27701943, 55403886]

約数ペア:

[(1, 55403886), (2, 27701943), (3, 18467962), (6, 9233981), (19, 2915994), (38, 1457997), (57, 971998), (114, 485999), (197, 281238), (394, 140619), (591, 93746), (1182, 46873), (2467, 22458), (3743, 14802), (4934, 11229), (7401, 7486)]