42651798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 60751722

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 134, 138, 161, 201, 322, 402, 469, 483, 659, 938, 966, 1318, 1407, 1541, 1977, 2814, 3082, 3954, 4613, 4623, 9226, 9246, 10787, 13839, 15157, 21574, 27678, 30314, 32361, 44153, 45471, 64722, 88306, 90942, 106099, 132459, 212198, 264918, 309071, 318297, 618142, 636594, 927213, 1015519, 1854426, 2031038, 3046557, 6093114, 7108633, 14217266, 21325899, 42651798]

約数ペア:

[(1, 42651798), (2, 21325899), (3, 14217266), (6, 7108633), (7, 6093114), (14, 3046557), (21, 2031038), (23, 1854426), (42, 1015519), (46, 927213), (67, 636594), (69, 618142), (134, 318297), (138, 309071), (161, 264918), (201, 212198), (322, 132459), (402, 106099), (469, 90942), (483, 88306), (659, 64722), (938, 45471), (966, 44153), (1318, 32361), (1407, 30314), (1541, 27678), (1977, 21574), (2814, 15157), (3082, 13839), (3954, 10787), (4613, 9246), (4623, 9226)]