55545584

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{93827}}^1$

素因数の和:93872

約数の個数: 20

約数和(自身を含む): 110529384

約数和(自身を除く): 54983800

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 93827, 187654, 375308, 750616, 1501232, 3471599, 6943198, 13886396, 27772792, 55545584]

約数ペア:

[(1, 55545584), (2, 27772792), (4, 13886396), (8, 6943198), (16, 3471599), (37, 1501232), (74, 750616), (148, 375308), (296, 187654), (592, 93827)]