55951408

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{49253}}^1$

素因数の和:49332

約数の個数: 20

約数和(自身を含む): 109934928

約数和(自身を除く): 53983520

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 49253, 98506, 197012, 394024, 788048, 3496963, 6993926, 13987852, 27975704, 55951408]

約数ペア:

[(1, 55951408), (2, 27975704), (4, 13987852), (8, 6993926), (16, 3496963), (71, 788048), (142, 394024), (284, 197012), (568, 98506), (1136, 49253)]