42174678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77243}}^1$

素因数の和:77268

約数の個数: 32

約数和(自身を含む): 103815936

約数和(自身を除く): 61641258

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 77243, 154486, 231729, 463458, 540701, 1004159, 1081402, 1622103, 2008318, 3012477, 3244206, 6024954, 7029113, 14058226, 21087339, 42174678]

約数ペア:

[(1, 42174678), (2, 21087339), (3, 14058226), (6, 7029113), (7, 6024954), (13, 3244206), (14, 3012477), (21, 2008318), (26, 1622103), (39, 1081402), (42, 1004159), (78, 540701), (91, 463458), (182, 231729), (273, 154486), (546, 77243)]