53751138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7991

約数の個数: 48

約数和(自身を含む): 130507200

約数和(自身を除く): 76756062

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 7949, 15898, 23847, 47694, 55643, 111286, 166929, 182827, 333858, 365654, 389501, 548481, 779002, 1096962, 1168503, 1279789, 2337006, 2559578, 3839367, 7678734, 8958523, 17917046, 26875569, 53751138]

約数ペア:

[(1, 53751138), (2, 26875569), (3, 17917046), (6, 8958523), (7, 7678734), (14, 3839367), (21, 2559578), (23, 2337006), (42, 1279789), (46, 1168503), (49, 1096962), (69, 779002), (98, 548481), (138, 389501), (147, 365654), (161, 333858), (294, 182827), (322, 166929), (483, 111286), (966, 55643), (1127, 47694), (2254, 23847), (3381, 15898), (6762, 7949)]