42204438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 97802640

約数和(自身を除く): 55598202

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1289, 1819, 1926, 2578, 3638, 3867, 5457, 7734, 10914, 11601, 16371, 21913, 23202, 32742, 43826, 65739, 131478, 137923, 197217, 275846, 394434, 413769, 827538, 1241307, 2344691, 2482614, 4689382, 7034073, 14068146, 21102219, 42204438]

約数ペア:

[(1, 42204438), (2, 21102219), (3, 14068146), (6, 7034073), (9, 4689382), (17, 2482614), (18, 2344691), (34, 1241307), (51, 827538), (102, 413769), (107, 394434), (153, 275846), (214, 197217), (306, 137923), (321, 131478), (642, 65739), (963, 43826), (1289, 32742), (1819, 23202), (1926, 21913), (2578, 16371), (3638, 11601), (3867, 10914), (5457, 7734)]