55081124

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 112952448

約数和(自身を除く): 57871324

約数列:

[1, 2, 4, 7, 14, 28, 83, 137, 166, 173, 274, 332, 346, 548, 581, 692, 959, 1162, 1211, 1918, 2324, 2422, 3836, 4844, 11371, 14359, 22742, 23701, 28718, 45484, 47402, 57436, 79597, 94804, 100513, 159194, 165907, 201026, 318388, 331814, 402052, 663628, 1967183, 3934366, 7868732, 13770281, 27540562, 55081124]

約数ペア:

[(1, 55081124), (2, 27540562), (4, 13770281), (7, 7868732), (14, 3934366), (28, 1967183), (83, 663628), (137, 402052), (166, 331814), (173, 318388), (274, 201026), (332, 165907), (346, 159194), (548, 100513), (581, 94804), (692, 79597), (959, 57436), (1162, 47402), (1211, 45484), (1918, 28718), (2324, 23701), (2422, 22742), (3836, 14359), (4844, 11371)]