40852070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15773}}^1$

素因数の和:15824

約数の個数: 32

約数和(自身を含む): 86315328

約数和(自身を除く): 45463258

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 15773, 31546, 78865, 110411, 157730, 220822, 552055, 583601, 1104110, 1167202, 2918005, 4085207, 5836010, 8170414, 20426035, 40852070]

約数ペア:

[(1, 40852070), (2, 20426035), (5, 8170414), (7, 5836010), (10, 4085207), (14, 2918005), (35, 1167202), (37, 1104110), (70, 583601), (74, 552055), (185, 220822), (259, 157730), (370, 110411), (518, 78865), (1295, 31546), (2590, 15773)]