43444450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 99993600

約数和(自身を除く): 56549150

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 47, 50, 70, 94, 95, 133, 139, 175, 190, 235, 266, 278, 329, 350, 470, 475, 658, 665, 695, 893, 950, 973, 1175, 1330, 1390, 1645, 1786, 1946, 2350, 2641, 3290, 3325, 3475, 4465, 4865, 5282, 6251, 6533, 6650, 6950, 8225, 8930, 9730, 12502, 13066, 13205, 16450, 18487, 22325, 24325, 26410, 31255, 32665, 36974, 44650, 45731, 48650, 62510, 65330, 66025, 91462, 92435, 124127, 132050, 156275, 163325, 184870, 228655, 248254, 312550, 326650, 457310, 462175, 620635, 868889, 924350, 1143275, 1241270, 1737778, 2286550, 3103175, 4344445, 6206350, 8688890, 21722225, 43444450]

約数ペア:

[(1, 43444450), (2, 21722225), (5, 8688890), (7, 6206350), (10, 4344445), (14, 3103175), (19, 2286550), (25, 1737778), (35, 1241270), (38, 1143275), (47, 924350), (50, 868889), (70, 620635), (94, 462175), (95, 457310), (133, 326650), (139, 312550), (175, 248254), (190, 228655), (235, 184870), (266, 163325), (278, 156275), (329, 132050), (350, 124127), (470, 92435), (475, 91462), (658, 66025), (665, 65330), (695, 62510), (893, 48650), (950, 45731), (973, 44650), (1175, 36974), (1330, 32665), (1390, 31255), (1645, 26410), (1786, 24325), (1946, 22325), (2350, 18487), (2641, 16450), (3290, 13205), (3325, 13066), (3475, 12502), (4465, 9730), (4865, 8930), (5282, 8225), (6251, 6950), (6533, 6650)]