51045850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{12923}}^1$

素因数の和:13014

約数の個数: 24

約数和(自身を含む): 96154560

約数和(自身を除く): 45108710

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 12923, 25846, 64615, 129230, 323075, 646150, 1020917, 2041834, 5104585, 10209170, 25522925, 51045850]

約数ペア:

[(1, 51045850), (2, 25522925), (5, 10209170), (10, 5104585), (25, 2041834), (50, 1020917), (79, 646150), (158, 323075), (395, 129230), (790, 64615), (1975, 25846), (3950, 12923)]