55880432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151849}}^1$

素因数の和:151880

約数の個数: 20

約数和(自身を含む): 112976400

約数和(自身を除く): 57095968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 151849, 303698, 607396, 1214792, 2429584, 3492527, 6985054, 13970108, 27940216, 55880432]

約数ペア:

[(1, 55880432), (2, 27940216), (4, 13970108), (8, 6985054), (16, 3492527), (23, 2429584), (46, 1214792), (92, 607396), (184, 303698), (368, 151849)]