56216328

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{6829}}^1$

素因数の和:6859

約数の個数: 64

約数和(自身を含む): 163920000

約数和(自身を除く): 107703672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 6829, 8232, 13658, 20487, 27316, 40974, 47803, 54632, 81948, 95606, 143409, 163896, 191212, 286818, 334621, 382424, 573636, 669242, 1003863, 1147272, 1338484, 2007726, 2342347, 2676968, 4015452, 4684694, 7027041, 8030904, 9369388, 14054082, 18738776, 28108164, 56216328]

約数ペア:

[(1, 56216328), (2, 28108164), (3, 18738776), (4, 14054082), (6, 9369388), (7, 8030904), (8, 7027041), (12, 4684694), (14, 4015452), (21, 2676968), (24, 2342347), (28, 2007726), (42, 1338484), (49, 1147272), (56, 1003863), (84, 669242), (98, 573636), (147, 382424), (168, 334621), (196, 286818), (294, 191212), (343, 163896), (392, 143409), (588, 95606), (686, 81948), (1029, 54632), (1176, 47803), (1372, 40974), (2058, 27316), (2744, 20487), (4116, 13658), (6829, 8232)]