56589678

素因数分解:

$2^1\times 3^4\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1574

約数の個数: 40

約数和(自身を含む): 127369440

約数和(自身を除く): 70779762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 271, 542, 813, 1289, 1626, 2439, 2578, 3867, 4878, 7317, 7734, 11601, 14634, 21951, 23202, 34803, 43902, 69606, 104409, 208818, 349319, 698638, 1047957, 2095914, 3143871, 6287742, 9431613, 18863226, 28294839, 56589678]

約数ペア:

[(1, 56589678), (2, 28294839), (3, 18863226), (6, 9431613), (9, 6287742), (18, 3143871), (27, 2095914), (54, 1047957), (81, 698638), (162, 349319), (271, 208818), (542, 104409), (813, 69606), (1289, 43902), (1626, 34803), (2439, 23202), (2578, 21951), (3867, 14634), (4878, 11601), (7317, 7734)]