57757832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 118497600

約数和(自身を除く): 60739768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1559, 1684, 3118, 3368, 4631, 6236, 9262, 12472, 17149, 18524, 34298, 37048, 68596, 137192, 656339, 1312678, 2625356, 5250712, 7219729, 14439458, 28878916, 57757832]

約数ペア:

[(1, 57757832), (2, 28878916), (4, 14439458), (8, 7219729), (11, 5250712), (22, 2625356), (44, 1312678), (88, 656339), (421, 137192), (842, 68596), (1559, 37048), (1684, 34298), (3118, 18524), (3368, 17149), (4631, 12472), (6236, 9262)]