49413245

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 71020800

約数和(自身を除く): 21607555

約数列:

[1, 5, 7, 29, 35, 89, 145, 203, 445, 547, 623, 1015, 2581, 2735, 3115, 3829, 12905, 15863, 18067, 19145, 48683, 79315, 90335, 111041, 243415, 340781, 555205, 1411807, 1703905, 7059035, 9882649, 49413245]

約数ペア:

[(1, 49413245), (5, 9882649), (7, 7059035), (29, 1703905), (35, 1411807), (89, 555205), (145, 340781), (203, 243415), (445, 111041), (547, 90335), (623, 79315), (1015, 48683), (2581, 19145), (2735, 18067), (3115, 15863), (3829, 12905)]