49074245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 68290560

約数和(自身を除く): 19216315

約数列:

[1, 5, 11, 19, 55, 95, 151, 209, 311, 755, 1045, 1555, 1661, 2869, 3421, 5909, 8305, 14345, 17105, 29545, 31559, 46961, 64999, 157795, 234805, 324995, 516571, 892259, 2582855, 4461295, 9814849, 49074245]

約数ペア:

[(1, 49074245), (5, 9814849), (11, 4461295), (19, 2582855), (55, 892259), (95, 516571), (151, 324995), (209, 234805), (311, 157795), (755, 64999), (1045, 46961), (1555, 31559), (1661, 29545), (2869, 17105), (3421, 14345), (5909, 8305)]