43039490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4754

約数の個数: 32

約数和(自身を含む): 84623616

約数和(自身を除く): 41584126

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 4663, 9230, 9326, 23315, 46630, 60619, 121238, 303095, 331073, 606190, 662146, 1655365, 3310730, 4303949, 8607898, 21519745, 43039490]

約数ペア:

[(1, 43039490), (2, 21519745), (5, 8607898), (10, 4303949), (13, 3310730), (26, 1655365), (65, 662146), (71, 606190), (130, 331073), (142, 303095), (355, 121238), (710, 60619), (923, 46630), (1846, 23315), (4615, 9326), (4663, 9230)]