49934916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 134840160

約数和(自身を除く): 84905244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 139, 153, 204, 278, 306, 417, 556, 587, 612, 834, 1174, 1251, 1668, 1761, 2348, 2363, 2502, 3522, 4726, 5004, 5283, 7044, 7089, 9452, 9979, 10566, 14178, 19958, 21132, 21267, 28356, 29937, 39916, 42534, 59874, 81593, 85068, 89811, 119748, 163186, 179622, 244779, 326372, 359244, 489558, 734337, 979116, 1387081, 1468674, 2774162, 2937348, 4161243, 5548324, 8322486, 12483729, 16644972, 24967458, 49934916]

約数ペア:

[(1, 49934916), (2, 24967458), (3, 16644972), (4, 12483729), (6, 8322486), (9, 5548324), (12, 4161243), (17, 2937348), (18, 2774162), (34, 1468674), (36, 1387081), (51, 979116), (68, 734337), (102, 489558), (139, 359244), (153, 326372), (204, 244779), (278, 179622), (306, 163186), (417, 119748), (556, 89811), (587, 85068), (612, 81593), (834, 59874), (1174, 42534), (1251, 39916), (1668, 29937), (1761, 28356), (2348, 21267), (2363, 21132), (2502, 19958), (3522, 14178), (4726, 10566), (5004, 9979), (5283, 9452), (7044, 7089)]