47831245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 71976960

約数和(自身を除く): 24145715

約数列:

[1, 5, 7, 11, 35, 55, 77, 283, 385, 439, 1415, 1981, 2195, 3073, 3113, 4829, 9905, 15365, 15565, 21791, 24145, 33803, 108955, 124237, 169015, 621185, 869659, 1366607, 4348295, 6833035, 9566249, 47831245]

約数ペア:

[(1, 47831245), (5, 9566249), (7, 6833035), (11, 4348295), (35, 1366607), (55, 869659), (77, 621185), (283, 169015), (385, 124237), (439, 108955), (1415, 33803), (1981, 24145), (2195, 21791), (3073, 15565), (3113, 15365), (4829, 9905)]