53895842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26921}}^1$

素因数の和:26954

約数の個数: 32

約数和(自身を含む): 108549504

約数和(自身を除く): 54653662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 26921, 53842, 188447, 296131, 349973, 376894, 592262, 699946, 2072917, 2449811, 3849703, 4145834, 4899622, 7699406, 26947921, 53895842]

約数ペア:

[(1, 53895842), (2, 26947921), (7, 7699406), (11, 4899622), (13, 4145834), (14, 3849703), (22, 2449811), (26, 2072917), (77, 699946), (91, 592262), (143, 376894), (154, 349973), (182, 296131), (286, 188447), (1001, 53842), (2002, 26921)]