49354855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 18060185

約数列:

[1, 5, 11, 37, 55, 79, 185, 307, 395, 407, 869, 1535, 2035, 2923, 3377, 4345, 11359, 14615, 16885, 24253, 32153, 56795, 121265, 124949, 160765, 266783, 624745, 897361, 1333915, 4486805, 9870971, 49354855]

約数ペア:

[(1, 49354855), (5, 9870971), (11, 4486805), (37, 1333915), (55, 897361), (79, 624745), (185, 266783), (307, 160765), (395, 124949), (407, 121265), (869, 56795), (1535, 32153), (2035, 24253), (2923, 16885), (3377, 14615), (4345, 11359)]