51576868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 110279680

約数和(自身を除く): 58702812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1447, 1876, 2546, 2894, 5092, 5788, 8911, 10129, 17822, 20258, 27493, 35644, 40516, 54986, 96949, 109972, 192451, 193898, 384902, 387796, 678643, 769804, 1357286, 1842031, 2714572, 3684062, 7368124, 12894217, 25788434, 51576868]

約数ペア:

[(1, 51576868), (2, 25788434), (4, 12894217), (7, 7368124), (14, 3684062), (19, 2714572), (28, 1842031), (38, 1357286), (67, 769804), (76, 678643), (133, 387796), (134, 384902), (266, 193898), (268, 192451), (469, 109972), (532, 96949), (938, 54986), (1273, 40516), (1447, 35644), (1876, 27493), (2546, 20258), (2894, 17822), (5092, 10129), (5788, 8911)]