38747346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 91386960

約数和(自身を除く): 52639614

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 53, 57, 66, 106, 114, 121, 159, 209, 242, 318, 363, 418, 583, 627, 726, 1007, 1166, 1254, 1749, 2014, 2299, 2809, 3021, 3498, 4598, 5618, 6042, 6413, 6897, 8427, 11077, 12826, 13794, 16854, 19239, 22154, 30899, 33231, 38478, 53371, 61798, 66462, 92697, 106742, 121847, 160113, 185394, 243694, 320226, 339889, 365541, 587081, 679778, 731082, 1019667, 1174162, 1761243, 2039334, 3522486, 6457891, 12915782, 19373673, 38747346]

約数ペア:

[(1, 38747346), (2, 19373673), (3, 12915782), (6, 6457891), (11, 3522486), (19, 2039334), (22, 1761243), (33, 1174162), (38, 1019667), (53, 731082), (57, 679778), (66, 587081), (106, 365541), (114, 339889), (121, 320226), (159, 243694), (209, 185394), (242, 160113), (318, 121847), (363, 106742), (418, 92697), (583, 66462), (627, 61798), (726, 53371), (1007, 38478), (1166, 33231), (1254, 30899), (1749, 22154), (2014, 19239), (2299, 16854), (2809, 13794), (3021, 12826), (3498, 11077), (4598, 8427), (5618, 6897), (6042, 6413)]