55421214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 122102400

約数和(自身を除く): 66681186

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 529, 874, 919, 1058, 1311, 1587, 1838, 2622, 2757, 3174, 5514, 10051, 17461, 20102, 21137, 30153, 34922, 42274, 52383, 60306, 63411, 104766, 126822, 401603, 486151, 803206, 972302, 1204809, 1458453, 2409618, 2916906, 9236869, 18473738, 27710607, 55421214]

約数ペア:

[(1, 55421214), (2, 27710607), (3, 18473738), (6, 9236869), (19, 2916906), (23, 2409618), (38, 1458453), (46, 1204809), (57, 972302), (69, 803206), (114, 486151), (138, 401603), (437, 126822), (529, 104766), (874, 63411), (919, 60306), (1058, 52383), (1311, 42274), (1587, 34922), (1838, 30153), (2622, 21137), (2757, 20102), (3174, 17461), (5514, 10051)]