48719454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 115831296

約数和(自身を除く): 67111842

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 107, 111, 214, 222, 259, 293, 321, 518, 586, 642, 749, 777, 879, 1498, 1554, 1758, 2051, 2247, 3959, 4102, 4494, 6153, 7918, 10841, 11877, 12306, 21682, 23754, 27713, 31351, 32523, 55426, 62702, 65046, 75887, 83139, 94053, 151774, 166278, 188106, 219457, 227661, 438914, 455322, 658371, 1159987, 1316742, 2319974, 3479961, 6959922, 8119909, 16239818, 24359727, 48719454]

約数ペア:

[(1, 48719454), (2, 24359727), (3, 16239818), (6, 8119909), (7, 6959922), (14, 3479961), (21, 2319974), (37, 1316742), (42, 1159987), (74, 658371), (107, 455322), (111, 438914), (214, 227661), (222, 219457), (259, 188106), (293, 166278), (321, 151774), (518, 94053), (586, 83139), (642, 75887), (749, 65046), (777, 62702), (879, 55426), (1498, 32523), (1554, 31351), (1758, 27713), (2051, 23754), (2247, 21682), (3959, 12306), (4102, 11877), (4494, 10841), (6153, 7918)]