25435102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 51093504

約数和(自身を除く): 25658402

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 86, 154, 161, 167, 253, 301, 322, 334, 473, 506, 602, 946, 989, 1169, 1771, 1837, 1978, 2338, 3311, 3542, 3674, 3841, 6622, 6923, 7181, 7682, 10879, 12859, 13846, 14362, 21758, 25718, 26887, 42251, 50267, 53774, 76153, 78991, 84502, 100534, 152306, 157982, 165163, 295757, 330326, 552937, 591514, 1105874, 1156141, 1816793, 2312282, 3633586, 12717551, 25435102]

約数ペア:

[(1, 25435102), (2, 12717551), (7, 3633586), (11, 2312282), (14, 1816793), (22, 1156141), (23, 1105874), (43, 591514), (46, 552937), (77, 330326), (86, 295757), (154, 165163), (161, 157982), (167, 152306), (253, 100534), (301, 84502), (322, 78991), (334, 76153), (473, 53774), (506, 50267), (602, 42251), (946, 26887), (989, 25718), (1169, 21758), (1771, 14362), (1837, 13846), (1978, 12859), (2338, 10879), (3311, 7682), (3542, 7181), (3674, 6923), (3841, 6622)]