54402376

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 121968000

約数和(自身を除く): 67565624

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 139, 203, 232, 241, 278, 406, 482, 556, 812, 964, 973, 1112, 1624, 1687, 1928, 1946, 3374, 3892, 4031, 6748, 6989, 7784, 8062, 13496, 13978, 16124, 27956, 28217, 32248, 33499, 48923, 55912, 56434, 66998, 97846, 112868, 133996, 195692, 225736, 234493, 267992, 391384, 468986, 937972, 971471, 1875944, 1942942, 3885884, 6800297, 7771768, 13600594, 27201188, 54402376]

約数ペア:

[(1, 54402376), (2, 27201188), (4, 13600594), (7, 7771768), (8, 6800297), (14, 3885884), (28, 1942942), (29, 1875944), (56, 971471), (58, 937972), (116, 468986), (139, 391384), (203, 267992), (232, 234493), (241, 225736), (278, 195692), (406, 133996), (482, 112868), (556, 97846), (812, 66998), (964, 56434), (973, 55912), (1112, 48923), (1624, 33499), (1687, 32248), (1928, 28217), (1946, 27956), (3374, 16124), (3892, 13978), (4031, 13496), (6748, 8062), (6989, 7784)]