39214448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 97660416

約数和(自身を除く): 58445968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1171, 1196, 1288, 1456, 2093, 2342, 2392, 2576, 4186, 4684, 4784, 8197, 8372, 9368, 15223, 16394, 16744, 18736, 26933, 30446, 32788, 33488, 53866, 60892, 65576, 106561, 107732, 121784, 131152, 188531, 213122, 215464, 243568, 350129, 377062, 426244, 430928, 700258, 754124, 852488, 1400516, 1508248, 1704976, 2450903, 2801032, 3016496, 4901806, 5602064, 9803612, 19607224, 39214448]

約数ペア:

[(1, 39214448), (2, 19607224), (4, 9803612), (7, 5602064), (8, 4901806), (13, 3016496), (14, 2801032), (16, 2450903), (23, 1704976), (26, 1508248), (28, 1400516), (46, 852488), (52, 754124), (56, 700258), (91, 430928), (92, 426244), (104, 377062), (112, 350129), (161, 243568), (182, 215464), (184, 213122), (208, 188531), (299, 131152), (322, 121784), (364, 107732), (368, 106561), (598, 65576), (644, 60892), (728, 53866), (1171, 33488), (1196, 32788), (1288, 30446), (1456, 26933), (2093, 18736), (2342, 16744), (2392, 16394), (2576, 15223), (4186, 9368), (4684, 8372), (4784, 8197)]