47425182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 111849984

約数和(自身を除く): 64424802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 107, 122, 173, 183, 214, 321, 346, 366, 427, 519, 642, 749, 854, 1038, 1211, 1281, 1498, 2247, 2422, 2562, 3633, 4494, 6527, 7266, 10553, 13054, 18511, 19581, 21106, 31659, 37022, 39162, 45689, 55533, 63318, 73871, 91378, 111066, 129577, 137067, 147742, 221613, 259154, 274134, 388731, 443226, 777462, 1129171, 2258342, 3387513, 6775026, 7904197, 15808394, 23712591, 47425182]

約数ペア:

[(1, 47425182), (2, 23712591), (3, 15808394), (6, 7904197), (7, 6775026), (14, 3387513), (21, 2258342), (42, 1129171), (61, 777462), (107, 443226), (122, 388731), (173, 274134), (183, 259154), (214, 221613), (321, 147742), (346, 137067), (366, 129577), (427, 111066), (519, 91378), (642, 73871), (749, 63318), (854, 55533), (1038, 45689), (1211, 39162), (1281, 37022), (1498, 31659), (2247, 21106), (2422, 19581), (2562, 18511), (3633, 13054), (4494, 10553), (6527, 7266)]