39419562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 105025536

約数和(自身を除く): 65605974

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 43, 46, 69, 73, 78, 86, 91, 129, 138, 146, 161, 182, 219, 258, 273, 299, 301, 322, 438, 483, 511, 546, 559, 598, 602, 897, 903, 949, 966, 989, 1022, 1118, 1533, 1677, 1679, 1794, 1806, 1898, 1978, 2093, 2847, 2967, 3066, 3139, 3354, 3358, 3913, 4186, 5037, 5694, 5934, 6278, 6279, 6643, 6923, 7826, 9417, 10074, 11739, 11753, 12558, 12857, 13286, 13846, 18834, 19929, 20769, 21827, 21973, 23478, 23506, 25714, 35259, 38571, 39858, 40807, 41538, 43654, 43946, 65481, 65919, 70518, 72197, 77142, 81614, 89999, 122421, 130962, 131838, 144394, 152789, 179998, 216591, 244842, 269997, 285649, 305578, 433182, 458367, 505379, 539994, 571298, 856947, 916734, 938561, 1010758, 1516137, 1713894, 1877122, 2815683, 3032274, 5631366, 6569927, 13139854, 19709781, 39419562]

約数ペア:

[(1, 39419562), (2, 19709781), (3, 13139854), (6, 6569927), (7, 5631366), (13, 3032274), (14, 2815683), (21, 1877122), (23, 1713894), (26, 1516137), (39, 1010758), (42, 938561), (43, 916734), (46, 856947), (69, 571298), (73, 539994), (78, 505379), (86, 458367), (91, 433182), (129, 305578), (138, 285649), (146, 269997), (161, 244842), (182, 216591), (219, 179998), (258, 152789), (273, 144394), (299, 131838), (301, 130962), (322, 122421), (438, 89999), (483, 81614), (511, 77142), (546, 72197), (559, 70518), (598, 65919), (602, 65481), (897, 43946), (903, 43654), (949, 41538), (966, 40807), (989, 39858), (1022, 38571), (1118, 35259), (1533, 25714), (1677, 23506), (1679, 23478), (1794, 21973), (1806, 21827), (1898, 20769), (1978, 19929), (2093, 18834), (2847, 13846), (2967, 13286), (3066, 12857), (3139, 12558), (3354, 11753), (3358, 11739), (3913, 10074), (4186, 9417), (5037, 7826), (5694, 6923), (5934, 6643), (6278, 6279)]