51972676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 110172160

約数和(自身を除く): 58199484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 463, 532, 844, 926, 1477, 1852, 2954, 3241, 4009, 5908, 6482, 8018, 8797, 12964, 16036, 17594, 28063, 35188, 56126, 61579, 97693, 112252, 123158, 195386, 246316, 390772, 683851, 1367702, 1856167, 2735404, 3712334, 7424668, 12993169, 25986338, 51972676]

約数ペア:

[(1, 51972676), (2, 25986338), (4, 12993169), (7, 7424668), (14, 3712334), (19, 2735404), (28, 1856167), (38, 1367702), (76, 683851), (133, 390772), (211, 246316), (266, 195386), (422, 123158), (463, 112252), (532, 97693), (844, 61579), (926, 56126), (1477, 35188), (1852, 28063), (2954, 17594), (3241, 16036), (4009, 12964), (5908, 8797), (6482, 8018)]