49729752

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4969}}^1$

素因数の和:5120

約数の個数: 48

約数和(自身を含む): 135681000

約数和(自身を除く): 85951248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 4969, 5004, 9938, 10008, 14907, 19876, 29814, 39752, 44721, 59628, 89442, 119256, 178884, 357768, 690691, 1381382, 2072073, 2762764, 4144146, 5525528, 6216219, 8288292, 12432438, 16576584, 24864876, 49729752]

約数ペア:

[(1, 49729752), (2, 24864876), (3, 16576584), (4, 12432438), (6, 8288292), (8, 6216219), (9, 5525528), (12, 4144146), (18, 2762764), (24, 2072073), (36, 1381382), (72, 690691), (139, 357768), (278, 178884), (417, 119256), (556, 89442), (834, 59628), (1112, 44721), (1251, 39752), (1668, 29814), (2502, 19876), (3336, 14907), (4969, 10008), (5004, 9938)]