55318408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 110662200

約数和(自身を除く): 55343792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 2969, 4658, 5938, 9316, 11876, 18632, 23752, 50473, 100946, 201892, 403784, 406753, 813506, 1627012, 3254024, 6914801, 13829602, 27659204, 55318408]

約数ペア:

[(1, 55318408), (2, 27659204), (4, 13829602), (8, 6914801), (17, 3254024), (34, 1627012), (68, 813506), (136, 406753), (137, 403784), (274, 201892), (548, 100946), (1096, 50473), (2329, 23752), (2969, 18632), (4658, 11876), (5938, 9316)]