52578540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41729}}^1$

素因数の和:41751

約数の個数: 72

約数和(自身を含む): 182276640

約数和(自身を除く): 129698100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 41729, 83458, 125187, 166916, 208645, 250374, 292103, 375561, 417290, 500748, 584206, 625935, 751122, 834580, 876309, 1168412, 1251870, 1460515, 1502244, 1752618, 1877805, 2503740, 2628927, 2921030, 3505236, 3755610, 4381545, 5257854, 5842060, 7511220, 8763090, 10515708, 13144635, 17526180, 26289270, 52578540]

約数ペア:

[(1, 52578540), (2, 26289270), (3, 17526180), (4, 13144635), (5, 10515708), (6, 8763090), (7, 7511220), (9, 5842060), (10, 5257854), (12, 4381545), (14, 3755610), (15, 3505236), (18, 2921030), (20, 2628927), (21, 2503740), (28, 1877805), (30, 1752618), (35, 1502244), (36, 1460515), (42, 1251870), (45, 1168412), (60, 876309), (63, 834580), (70, 751122), (84, 625935), (90, 584206), (105, 500748), (126, 417290), (140, 375561), (180, 292103), (210, 250374), (252, 208645), (315, 166916), (420, 125187), (630, 83458), (1260, 41729)]