52480764

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 162408960

約数和(自身を除く): 109928196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 211, 252, 282, 294, 329, 378, 422, 423, 441, 564, 588, 633, 658, 756, 844, 846, 882, 987, 1266, 1269, 1316, 1323, 1477, 1692, 1764, 1899, 1974, 2303, 2532, 2538, 2646, 2954, 2961, 3798, 3948, 4431, 4606, 5076, 5292, 5697, 5908, 5922, 6909, 7596, 8862, 8883, 9212, 9917, 10339, 11394, 11844, 13293, 13818, 17724, 17766, 19834, 20678, 20727, 22788, 26586, 27636, 29751, 31017, 35532, 39668, 39879, 41356, 41454, 53172, 59502, 62034, 62181, 69419, 79758, 82908, 89253, 93051, 119004, 124068, 124362, 138838, 159516, 178506, 186102, 208257, 248724, 267759, 277676, 279153, 357012, 372204, 416514, 485933, 535518, 558306, 624771, 833028, 971866, 1071036, 1116612, 1249542, 1457799, 1874313, 1943732, 2499084, 2915598, 3748626, 4373397, 5831196, 7497252, 8746794, 13120191, 17493588, 26240382, 52480764]

約数ペア:

[(1, 52480764), (2, 26240382), (3, 17493588), (4, 13120191), (6, 8746794), (7, 7497252), (9, 5831196), (12, 4373397), (14, 3748626), (18, 2915598), (21, 2499084), (27, 1943732), (28, 1874313), (36, 1457799), (42, 1249542), (47, 1116612), (49, 1071036), (54, 971866), (63, 833028), (84, 624771), (94, 558306), (98, 535518), (108, 485933), (126, 416514), (141, 372204), (147, 357012), (188, 279153), (189, 277676), (196, 267759), (211, 248724), (252, 208257), (282, 186102), (294, 178506), (329, 159516), (378, 138838), (422, 124362), (423, 124068), (441, 119004), (564, 93051), (588, 89253), (633, 82908), (658, 79758), (756, 69419), (844, 62181), (846, 62034), (882, 59502), (987, 53172), (1266, 41454), (1269, 41356), (1316, 39879), (1323, 39668), (1477, 35532), (1692, 31017), (1764, 29751), (1899, 27636), (1974, 26586), (2303, 22788), (2532, 20727), (2538, 20678), (2646, 19834), (2954, 17766), (2961, 17724), (3798, 13818), (3948, 13293), (4431, 11844), (4606, 11394), (5076, 10339), (5292, 9917), (5697, 9212), (5908, 8883), (5922, 8862), (6909, 7596)]